Competency Based Learning Materials
Content
COMPETENCY BASED LEARNING MATERIAL
Sector:
INFORMATION COMMUNICATION TECHNOLOGY
Qualification Title:
COMPUTER HARDWARE SERVICING NC II
Unit of Competency:
Install Computer Systems and Networks
Module Title:
Installing Computer Systems and Networks
EASTERN VISAYAS STATE UNIVERSITY – BURAUEN
Information & Communication Technology Training Center
Burauen, Leyte
Trainer’s Methodology Level I
COMPUTER HARDWARE
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Trainer:
JESSIE RICHIE NAVAL DE LOS SANTOS
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HOW TO USE THIS COMPETENCY- BASED LEARNING MATERIALS
Welcome to the Module “Installing of Computer System and
Networks”. This module contains training materials and activities for you to
complete.
The unit of competency, "Install Computer Systems and Networks",
is one of the competencies of COMPUTER HARDWARE SERVICING NC II,
a course which comprises the knowledge, skills and attitudes required
for a TVET trainer to possess.
The module, Installing Computer Systems and Networks, contains
training
materials and activities related to identifying learner’s
requirements, preparing session plan, preparing basic instructional
materials and organizing learning and teaching activities for you to
complete.
In this module, you are required to go through a series of learning
activities in order to complete each learning outcome. In each
learning outcome are Information Sheets, Self-Checks and Task
Sheets. Follow and perform the activities on your own and answer the SelfCheck at the end of each learning activity. If you have questions, do not
hesitate to ask for assistance from your teacher.
Remember to:
Read information sheets and complete the self-checks. Suggested
references are included to supplement the materials provided in this
module.
Perform the Task Sheets until you are confident that your outputs
conform to the Performance Criteria Checklist that follows the
sheets.
Submit outputs of the Task Sheets to your teacher for evaluation
and recording in the Accomplishment Chart. Outputs shall serve
as your portfolio during the Institutional Competency Evaluation.
When you feel confident that you have had sufficient practice, ask
your trainer to evaluate you. The results of your assessment will be
recorded in your Progress Chart and Accomplishment Chart.
You must pass the Institutional Competency Evaluation for this
competency before moving to another competency. A Certificate of
Achievement will be awarded to you after passing the evaluation.
You need to complete this module before you can perform the module on
Installing Computer Systems and Networks…
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RECOGNITION OF PRIOR LEARNING (RPL)
You may already have some of the knowledge and skills covered in this module
because you have:
been working for some time
already have completed training in this area.
If you can demonstrate to your teacher that you are competent in a particular
skill or skills, talk to him/her about having them formally recognized so you don’t
have to do the same training again. If you have a qualification or Certificate of
Competency from previous trainings show it to your teacher. If the skills you acquired
are still current and relevant to this module, they may become part of the evidence
you can present for RPL. If you are not sure about the currency of your skills, discuss
it with your teacher.
After completing this module ask your teacher to assess your competency.
Result of your assessment will be recorded in your competency profile. All the learning
activities are designed for you to complete at your own pace.
Inside this module you will find the activities for you to complete followed by
relevant information sheets for each learning outcome. Each learning outcome may
have more than one learning activity.
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LIST OF COMPETENCIES
NO.
UNIT OF COMPETENCY
MODULE TITLE
CODE
1.
Install computer
systems and networks
Install computer systems
and networks
2.
Diagnose and
troubleshoot computer
systems
Diagnose and troubleshoot
computer systems
3.
Configure computer
systems and networks
Configure computer
systems and networks
ELC724320
4.
Maintain computer
systems and networks
Maintain computer
systems and networks
ELC724321
ELC724318
ELC724319
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MODULE CONTENT
UNIT OF COMPETENCY
Install Computer Systems and Networks
MODULE TITLE
Installing of Computer Systems and Networks
MODULE DESCRIPTOR
This module covers the outcomes required in
installing, assembling and testing computers
and common peripherals.
NOMINAL DURATION:
60 HRS
LEARNING OUTCOMES:
Upon completion of this module the students/trainees must be able to:
1. PLAN AND PREPARE FOR INSTALLATION
2. INSTALL EQUIPMENT/DEVICE/SYSTEM
3. CONDUCT TEST
ASSESSMENT CRITERIA:
1. Occupational health and safety policies and procedures for conducting test
in computer systems and networks followed.
2. Parts or connections of the installation or service that removed in order to
conduct the test stored to protect against loss or damage and in accordance
with established procedures
3. Devices/systems and/or installation tested whether it conforms to industry
requirements
4. Parts and/or connections removed for the purpose of testing are returned to
pre-test conditions in accordance with established procedures
5. Final inspections undertaken to ensure that the installed devices/systems
conforms to requirements
ASSESSMENT METHODS
Demonstration
Oral Questioning
Portfolio
Third Party Report
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LEARNING OUTCOME SUMMARY
LEARNING OUTCOME:
CONDUCT TEST
CONTENTS:
1. Safety procedures
2. Identifying common symptoms and problems
3. Troubleshooting and isolating problems
4. Diagnosing and troubleshooting conflicts
ASSESSMENT CRITERIA
1. Occupational health and safety policies and procedures for installing
computer systems and network devices followed.
2. Circuits and systems checked as being isolated where necessary using
specified testing procedures
3. Parts or connections of the installation or service that removed in order to
conduct the test stored to protect against loss or damage and in accordance
with established procedures
4. Unplanned events or conditions responded to in accordance with the
industry requirements
5. Approval obtained in accordance with established procedures from
appropriate personnel before any contingencies are implemented
6. Devices/systems and/or installation tested to terminated in accordance with
the industry requirements
7. Parts and/or connections removed for testing returned to pre-test conditions
in accordance with established procedures
8. Final inspections undertaken to ensure that the installed devices/systems
conforms to requirements
9. Documents in relation to the test forwarded to appropriate personnel and/or
authority in accordance with requirements
CONDITIONS
The Students/Trainee’s must be provided with the following:
1. Personal Protective equipment ( ex. protective eyewear, anti static wrist
wrap)
2. Electronic laboratory hand tools (assorted pliers, assorted screw drivers,
soldering iron, desoldering tool)
3. LAN tester
4. Crimping tools
5. RS 232 pin exertion/ extraction tool
6. Flashlights
7. Sharp pointed tweezers
8. Mirror (inspection)
9. Hand-outs
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ASSESSMENT METHODS
1. Hands-on
2. Direct observation
3. Practical demonstration
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LEARNING EXPERIENCES
Learning Outcome 3
Conduct Test
Learning Activities
Special Instructions
Reading Activity
Read:
Information Sheet 2.3-1
Occupational Health and Safety (OHS)
Information Sheet 2.3-2
Testing
Read & understand the information sheet
and check yourself by answering the selfcheck. You must answer all question
correctly before you proceed to the next
activity.
Information Sheet 2.3-3
Identifying Common Symptoms and
Problems
Perform the Task Sheet then check
yourself by answering the Performance
Criteria.
Information Sheet 2.3-4
Checking BIOS Settings
The performance criteria checklist will
guide and help you evaluate your work as
you are practicing your skills.
Answer:
Self-Check 2.3.1
Self-Check 2.3.2
Self-Check 2.3.3
Self-Check 2.3.4
Compare answer with answer key
Perform
Task Sheet 1
Check BIOS Settings
Evaluate your own work using the
Performance Criteria Checklist. When you
are ready, present your work to your
teacher for final evaluation and recording.
You may refer to the training activity
matrix.
If you have question about the use of
matrix please ask your trainer.
After doing all the activities of this LO,
you are ready to proceed to the next Unit
of Competency Configure Computer
Systems and Networks.
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Information Sheet 2.3-1
OCCUPATIONAL HEALTH AND SAFETY (OHS)
1. Avoid places that are damp, subject to temperature extremes, dirty, or dusty. Keep the
humidity between 20 -30 percent.
2. Never eat, drink or smoke while working on a computer
3. A computer monitor may store up to 25,000 volts, so avoid opening one unless
trained to do so.
4. Do not wear a wool or synthetic cloth to work with the computer. Wear anti-static
shoes to work with the computer. Take off any jewels (a ring, bracelet, or wrist
watch) before working with the computer.
5. Make sure the power is off and the power plug has been removed when working
inside the computer.
6. Label any cable connectors before disconnecting. Note where the connector goes and
in what position it has installed.
7. Take care when connecting or disconnecting cables. A damaged cable can cause a
short in the electrical circuit.
8. Prevent damage to the connectors by aligning connector pins before you connect the
cable. Misaligned connector pins can cause damage to system component at power
on.
9. When disconnecting a cable, always pull on the cable connector or strain-relief loop,
not on the cable itself.
10. Cover sharp edges with tape when working inside the computer case.
11. Do not remove or install component while the computer is on.
12. Ground often to prevent static chargers from building up by touching a piece of bare
metal in the chassis or power supply.
13. Work on a bare floor because carpets can build up static charges.
14. Always handle electronic components by a non-conducting (non-metallic) edge. Don't
touch the pins or other connectors. Hold cards by the edges to avoid touching chips or
the edge connectors on the expansion cards.
15. Do not touch chips or expansion boards with a magnetized screwdriver.
16. Never plug an ATX power supply into AC power unless it is connected either to a
computer's motherboard or to a dummy test load.
17. Turn off the computer before moving it. This is to protect the hard drive, which is
always spinning when the computer is turned on.
18. Do not place a circuit board of any kind onto a conductive surface.
19. Do not use a pencil or metal tipped instrument to change DIP switches or to touch
components..The graphite in the pencil is conductive and could easily cause damage.
20. Do not allow anyone who is properly grounded to touch or hands off computer
components. When passing components, always touch hands first to neutralize any
charges.
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21. Electrostatic discharge (ESD) is more commonly referred to as static electricity. ESD
is probably the greatest enemy when a user unwraps newly purchased computer parts
and components while preparing to assemble the computer. The best way to protect
against ESD is to use an anti-static mat, a grounding wrist strap, and anti-static bags.
Note: If you do not have a wrist strap, you can earth yourself by touching and
maintaining continuous contact with an unpainted metal part of the computer's chassis
while handling any of your computer’s internal components or working inside the
system.
22. Keep all computer parts in anti static bags.
23. Make sure that a fire extinguisher and first aid kit is available.
24. Use the right tools: Phillips screwdriver/Flat nose screwdriver/Long-nose pliers/Antistatic wrist strap/Nut driver(optional)
25. Never cut the grounding pin off your power cord. This "safety ground" stands
between you and potentially lethal voltages inside the power supply.
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Self-Check 2.3-1
I. True or False. Write T is the statement is true and F if it is not.
_____1. When disconnecting a cable, always pull on the cable connector or strain-relief
loop, not on the cable itself.
_____2. You can remove or install component while the computer is on.
_____3. Misaligned connector pins is good to system component at power on.
_____4. Never eat, drink or smoke while working on a computer
_____5. Keep all computer parts in anti static bags.
II. Enumeration
1. Give at least 5 OHS
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Answer Key 2.3-1
I. True or False
1. T
2. F
3. F
4. T
5. T
II. Enumeration
Please refer to OHS
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Information Sheet 2.3-2
Testing
Learning Objectives:
After reading this Information Sheet, you must be able to:
1. Appreciate the use of Utility Software
2. Know the standards of Test Procedures
After building a computer system, it needs to be tested. The most basic test is
to switch the system on to check it starts without errors. The other tests will be
the ones when planning the hardware installation.
ICT professionals are likely to use tools and utilities to check that all is well
with the system after an installation.
Using Tools
Hardware tools, such as cable testers, are used to solve some problems, such as if a
network cable has any faults.
Software tools that an ICT professional may use to test a system include:
1. utility software
2. run-time analysers
Utility Software
Utility software includes hard drive diagnostic tools, USB analysers and many others
which can be used to examine parts of a computer system.
1. Windows ® includes a hard drive diagnostic tool named Chkdsk that can be
used to check a hard drive for errors.
2. USB analysers, such as the Beagle USB Protocol Analyzer, can plug into a USB
port then show on the screen reports about how well the USB port is working
on a system. These tools are particularly useful for organisations that need indepth understanding of the USB port, perhaps because they develop USB
devices. They are less useful for other organisations.
3. Other tools are available, such as PC Tools, which can be used to improve a
computer’s performance or to examine parts of a computer system.
Run-time analyser
A run-time analyser is used to find out what programs are running, how much of the
computer resources they are using, information about connections, data transfer rates
and other live reports on how the computer is behaving.
Commercially available run-time analysers, such as JRockit, are mostly used to
examine how programs written by software producers are working. Windows®
includes a run-time analyser named the Task Manager that you can start using the
Ctrl + Alt + Del keys together. This gives useful information about what programs are
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running, how much processor time they are using, and so on. Experienced ICT
professionals can use Task Manager to check that hardware drivers are running
correctly.
Figure 1: There is a wide variety of run-time analysers that can be used to report on a
computer system.
TEST PROCEDURES
A test procedure is a set of steps to guide you through what needs to be done
to thoroughly test the installation. It is designed to help you work more
effectively and to make sure you test everything that needs testing.
Test procedures are created in-house and could include these steps:
1. Gathering test information. The first step is to run the tests required by the
procedure and find out what happens. You should record all the results of your
tests in a log so that you know which pass and which fail, thereby requiring
further action.
2. Validating the test information. The next step is to check the data you
gathered from the tests to make sure it is correct. This is usually done by
running the tests again.
3. Responding to test information. This step is important because you need to
be able to recognise when a test shows problems or is successful. For example,
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if ping is used to test a network connection then ‘Request timed out’ shows the
test was not successful.
4. Checking specification. The final step is an important end to testing. You
need to check the specification for the installation to make sure that it has
been met. For example, if a user requested an upgrade to make their display
run at 1920 x 1200, then the ICT professional should check that the graphics
card and screen can do this.
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Self-Check 2.3-2
I. True or False. Write T is the statement is true and F if it is not.
_____1.
A hard drive diagnostic tool named Chkdsk that can be used to check a
hard drive for errors.
_____2. A run-time analyser is used to find out what programs are running
_____3. A test procedure is a set of steps to guide you through what needs
to be done to thoroughly test the installation
_____4. Task Manager can be accessed by pressing the Ctrl + Alt + Directional
Keys together
_____5. Test Procedure is designed to help you work more effectively and to
make sure you test everything that needs testing.
II. Enumeration
1. Steps in Testing Procedure
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Answer Key 2.3-2
I. True or False
1. T
2. T
3. T
4. F
5. T
II. Enumeration
Steps in Test Procedure
1. Gathering test information
2. Validating the test information
3. Responding to test information
4. Checking specification
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Information Sheet 2.3-3
IDENTIFYING COMMON SYMPTOMS AND PROBLEMS
Learning Objectives:
After reading this INFORMATION SHEET, YOU MUST be:
1. Knowledgeable in Computer system testing procedures
2. Knowledgeable in cable troubleshooting
Computer System TESTING PROCEDURES
1. Deciding When to Test the System. Identify computer symptoms and defects.
2. Preparing to Test the System. It’s recommended that you should not plug
your computer and monitor directly to a wall outlet. Rather, you should
purchase a UPS (uninterruptible power supply). The UPS serves as a surge
protector to prevent your system from being damaged if a power spike is
delivered to it and when power will fail unexpectedly. The UPS gives you time to
save your work and properly shut down your system. If a system is turned off
and back on rapidly, it’s probably not good for the system. A very short power
drop could mimic this effect and could be hard on both the computer and the
monitor. A UPS prevents this.
Plugging in the power cord to the back of the case
Powering Up the System for the First Time . Examining the back of the PC
case, we see that there is a switch with two positions, 0 and 1. Zero often
means off, and one often means on in the computer world. We turn the switch
from 0 to 1 and push the power button again
Adjusting BIOS Settings . To enter BIOS setup, a key, such as delete, is
usually pressed when the system first starts up. Consult your main board
manual if you want to learn more about BIOS setup.
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Replacing the Side of the Case and Bezel . Now that your system is tested
and we’ve visually seen that the CPU fan is spinning properly, we can shut
down the system and replace the side of the computer case.
Replacing the side of the case
This case side must be pushed toward the back of the case to engage lugs on the case.
Before closing the case, be sure no wires or cables are near the edges where they
might get pinched.
Screwing in the side of the case
Some cheaper cases have poorly tapped threads for the screws, so use only minimal
force to tighten the cover screws.
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Closing the bezel
Here the lip of the bezel hits the CD-RW drive and we need to gently lift up the CD
drive to close the bezel. Don’t just slam the bezel to close it. Close it gently to be sure
nothing interferes with it closing.
It also saves wear and tear if you depress the front cover latch as you close it.. Tilt the
front of the case upward to get a good grip on the latch.
Back of the side panel
If you have difficulty replacing the side of your case, examine it carefully to see how
the lugs engage the rest of the case.
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Cable Troubleshooting
Knowing simple troubleshooting techniques may help you correct some
situations and continue working. The main factors to keep in mind when
troubleshooting are: do not panic, take a common sense approach, and work from
general to specific when addressing the problem.
A series of troubleshooting tips are listed below.
Hardware
Make sure that the power cable is plugged in.
Some computer systems have several power cables, often one for each
component. Check each one and make sure that the plug is completely plugged in.
Be sure that all cables are connected.
Computer systems usually have several cables associated with them that are
used to connect the peripherals to the main system. Check both ends of the cables
and make sure they are plugged in securely and plugged into the correct location.
See to it that all components are switched on.
Most systems have components and peripherals attached to them and quite
often each one has its own power switch. All components must be switched on if
communication is to be established between them.
The keyboard and mouse cables are snugly connected to their ports.
The keyboard and mouse are moved every time the computer is used they can
work themselves loose over time. Check their connections.
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Watch out for power outages or electrical storms.
Power outages and lightening strikes can damage your system. If lightning has
damaged your system, you very likely have a serious problem with some component in
the system. This is a good time to ask for assistance from someone who deals with
these types of problems on a regular basis. A UPS (uninterruptible power supply)
should prevent any damage from power outages and will also provide some protection
from lightning. But remember, nothing stops a direct lightning hit. The best protection
is to completely unplug the system from electrical outlets and unplug the modem
connection.
Check if the network is operating and that the phone line is valid.
If your computer is not communicating, check the phone line or network cable
for a good connection. If you have a dialup connection, pick up the phone and listen
for a dial tone. If you are connected to a network, contact your network administrator.
Shutdown the system down and restart.
One of the great (and often frustrating) properties about computers is that in
many cases just turning the system off, waiting a minute and then turning it back on
will correct the problem.
Ask for assistance.
Your computer system is a significant investment and an important tool. Do not
let your pride keep you from asking for help when you need it.
If you are not sure ask!
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Self-Check 2.3-3
I. True or False. Write T is the statement is true and F if it is not.
_____1.
You can access the BIOS setup by pressing Shift Key when the system
starts up.
_____2. Power outages and lightening strikes can damage your system.
_____3. A UPS (uninterruptible power supply) should prevent any damage from
power outages and will also provide some protection from lightning.
II. Enumeration
1. Steps in Computer System Testing Procedure
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Answer Key 2.3-3
I. True or False
1. F
2. T
3. T
II. Enumeration
Steps in Computer System Testing Procedure
1. Deciding when to test the system
2. Preparing to Test the System
3. Powering up the System for the first Time
4. Adjusting BIOS Settings
5. Replacing the computer system Case
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Information Sheet 2.3-4
Checking BIOS Settings
Learning Objectives:
After reading this INFORMATION SHEET, YOU MUST be:
1. Appreciate Basic Input Output System
2. Adjusting BIOS Settings
Basic Input Output System
Short for Basic Input/Output System, the BIOS, ROM BIOS, or System BIOS is a
chip located on all motherboards that contain instructions and setup for how your
system should boot and how it operates. In the picture below, is an example of what a
BIOS chip may look like on your computer motherboard. In this example, this is a
picture of an early AMIBIOS, a type of BIOS manufactured by the AMI. Another good
example of a BIOS manufacturer is Phoenix.
The BIOS includes instructions on how to load basic computer hardware and includes
a test referred to as a POST (Power On Self Test) that helps verify the computer meets
requirements to boot up properly. If the computer does not pass the POST, you will
receive a combination of beeps indicating what is malfunctioning within the computer.
The BIOS setup utility is where you change boot order settings.
The four main functions of a PC BIOS:
POST - Test the computer hardware and make sure no errors exist before loading the
operating system. Additional information on the POST can be found on our POST and
Beep Codes page.
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Bootstrap Loader - Locate the operating system. If a capable operating system is
located, the BIOS will pass control to it.
BIOS drivers - Low level drivers that give the computer basic operational control over
your computer's hardware.
BIOS or CMOS Setup - Configuration program that allows you to configure hardware
settings including system settings such as computer passwords, time, and date.
Checking BIOS Settings to Boot on CD Drive
Step 1. Restart the Computer and Watch for the BIOS Setup Message
Power On Self Test (POST).
Changing the boot order of the "bootable" devices on your computer, like your hard
drive or bootable media in a USB port (e.g. flash drive), floppy drive, or optical drive, is
very easy.
Turn on or restart your computer and watch for a message during the POST about a
particular key, usually Del or F2, that you'll need to press to ...enter SETUP. Press this
key as soon as you see the message.
Step 2: Enter the BIOS Setup Utility
BIOS Setup Utility Main Menu.
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After pressing the correct keyboard command from the previous step, you will enter
the BIOS Setup Utility.
All BIOS utilities are a little different so yours may look like this or it may
look completely different. No matter how your BIOS setup utility appears, they are all
basically a set of menus containing many different settings for your computer's
hardware.
In this particular BIOS, the menu options are listed horizontally at the top of the
screen, the hardware options are listed in the middle of the screen (grey area), and the
instructions for how to move around the BIOS and make changes are listed at the
bottom of the screen.
Using the instructions given for navigating around your BIOS utility, locate the option
for changing the boot order.
Note: Since every BIOS setup utility is different, the specifics on where the boot order
options are located varies from computer to computer. The menu option or
configuration item might be called Boot Options, Boot, Boot Order, etc. The boot order
option may even be located within a general menu option like Advanced
Options, Advanced BIOS Features, or Other Options.
In the example BIOS above, the boot order changes are made under the Boot menu.
Step 3: Locate and Navigate to the Boot Order Options in BIOS
BIOS Setup Utility Boot Menu (Hard Drive Priority).
The boot order options in most BIOS setup utilities will look something like the
screenshot above. Any hardware connected to your motherboard that is able to be
booted from - like yourhard drive, floppy drive, USB ports, and optical drive - will be
listed here.
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The order in which the devices are listed is the order in which your computer
will look for operating system information - in other words, the "boot order."
With the boot order shown above, BIOS will first try to boot from any devices it
considers "hard drives" which usually means the integrated hard drive that's in the
computer.
Step 4: Make Changes to the Boot Order
BIOS Setup Utility Boot Menu (CD-ROM Priority).
As you can see above, we've changed the boot order from Hard Drive shown in
the previous step to the CD-ROM Drive as an example. BIOS will now look for a
bootable disc in the optical disc drive first, before trying to bootfrom the hard drive,
and also before trying to boot from any removable media like a floppy drive or flash
drive, or a network resource. Make whatever boot order changes you need and then
proceed to the next step to save your settings.
Step 5:Save Changes to the BIOS Setup Utility
BIOS Setup Utility Exit Menu.
Before your boot order changes take effect, you will need to save the BIOS changes
you made. To save your changes, follow the instructions given to you in your BIOS
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utility to navigate to the Exit or Save and Exit menu. Locate and choose the Exit
Saving Changes (or similarly worded) option to save the changes you made to the boot
order.
Step 6 : Confirm Boot Order Changes and Exit BIOS
BIOS Setup Utility Save and Exit Confirmation.
Choose Yes when prompted to save your BIOS configuration changes and exit.
Note: This Setup Confirmation message can sometimes be cryptic. The example above
is pretty clear but I've seen many BIOS change confirmation questions that are so
"wordy" that they're often difficult to understand. Read the message carefully to be
sure that you're actually saving your changes and not exiting without saving changes.
Your boot order changes, and any other changes you may have made while in BIOS,
are now saved and your computer will restart automatically.
Step 7: Start the Computer With the New Boot Order
Boot from CD Prompt.
When your computer restarts, BIOS will attempt to boot from the first device in
the boot order you specified. If the first device is not bootable, your computer will try
to boot from the second device in the boot order, and so on.
Note: In Step 4, we set the first boot device to the CD-ROM Drive as an example. As
you can see in the screenshot above, the computer is attempting to boot from the CD
but is asking for a confirmation first. This only happens on some bootable CDs and
will not show up when booting to Windows or other operating systems on a hard drive.
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TASK SHEET 2.3-4
Title:
Check the BIOS Settings
Performance Objective:
Applying the proper procedure
Be able to adjust bios settings
Supplies/Materials
:
Computer Tables
Equipment
:
Computer System with wrong Boot Settings
Steps and Procedure
1. Check Computer cable connections to be properly connected.
2. Restart the Computer and Watch for the BIOS Setup Message
3. Enter the BIOS Setup Utility
4. Locate and Navigate to the Boot Order Options in BIOS
5. Make Changes to the Boot Order
6.Save Changes to the BIOS Setup Utility
7.Confirm Boot Order Changes and Exit BIOS
8.Start the Computer With the New Boot Order
Assessment Method:
Hands-on, Observation
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PERFORMANCE CRITERIA CHECKLIST
CRITERIA
YES
Did you….
NO
Is the Boot settings priority necessary on powering on the
computer system?
It is okay to leave the changes not saved on BIOS Utility?
Is the procedures arrange in sequence?
Are the procedures correct in adjusting the BIOS Settings?
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Sector:
INFORMATION COMMUNICATION TECHNOLOGY
Qualification Title:
COMPUTER HARDWARE SERVICING NC II
Unit of Competency:
Install Computer Systems and Networks
Module Title:
Installing Computer Systems and Networks
EASTERN VISAYAS STATE UNIVERSITY – BURAUEN
Information & Communication Technology Training Center
Burauen, Leyte
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HOW TO USE THIS COMPETENCY- BASED LEARNING MATERIALS
Welcome to the Module “Installing of Computer System and
Networks”. This module contains training materials and activities for you to
complete.
The unit of competency, "Install Computer Systems and Networks",
is one of the competencies of COMPUTER HARDWARE SERVICING NC II,
a course which comprises the knowledge, skills and attitudes required
for a TVET trainer to possess.
The module, Installing Computer Systems and Networks, contains
training
materials and activities related to identifying learner’s
requirements, preparing session plan, preparing basic instructional
materials and organizing learning and teaching activities for you to
complete.
In this module, you are required to go through a series of learning
activities in order to complete each learning outcome. In each
learning outcome are Information Sheets, Self-Checks and Task
Sheets. Follow and perform the activities on your own and answer the SelfCheck at the end of each learning activity. If you have questions, do not
hesitate to ask for assistance from your teacher.
Remember to:
Read information sheets and complete the self-checks. Suggested
references are included to supplement the materials provided in this
module.
Perform the Task Sheets until you are confident that your outputs
conform to the Performance Criteria Checklist that follows the
sheets.
Submit outputs of the Task Sheets to your teacher for evaluation
and recording in the Accomplishment Chart. Outputs shall serve
as your portfolio during the Institutional Competency Evaluation.
When you feel confident that you have had sufficient practice, ask
your trainer to evaluate you. The results of your assessment will be
recorded in your Progress Chart and Accomplishment Chart.
You must pass the Institutional Competency Evaluation for this
competency before moving to another competency. A Certificate of
Achievement will be awarded to you after passing the evaluation.
You need to complete this module before you can perform the module on
Installing Computer Systems and Networks…
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RECOGNITION OF PRIOR LEARNING (RPL)
You may already have some of the knowledge and skills covered in this module
because you have:
been working for some time
already have completed training in this area.
If you can demonstrate to your teacher that you are competent in a particular
skill or skills, talk to him/her about having them formally recognized so you don’t
have to do the same training again. If you have a qualification or Certificate of
Competency from previous trainings show it to your teacher. If the skills you acquired
are still current and relevant to this module, they may become part of the evidence
you can present for RPL. If you are not sure about the currency of your skills, discuss
it with your teacher.
After completing this module ask your teacher to assess your competency.
Result of your assessment will be recorded in your competency profile. All the learning
activities are designed for you to complete at your own pace.
Inside this module you will find the activities for you to complete followed by
relevant information sheets for each learning outcome. Each learning outcome may
have more than one learning activity.
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LIST OF COMPETENCIES
NO.
UNIT OF COMPETENCY
MODULE TITLE
CODE
1.
Install computer
systems and networks
Install computer systems
and networks
2.
Diagnose and
troubleshoot computer
systems
Diagnose and troubleshoot
computer systems
3.
Configure computer
systems and networks
Configure computer
systems and networks
ELC724320
4.
Maintain computer
systems and networks
Maintain computer
systems and networks
ELC724321
ELC724318
ELC724319
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MODULE CONTENT
UNIT OF COMPETENCY
Install Computer Systems and Networks
MODULE TITLE
Installing of Computer Systems and Networks
MODULE DESCRIPTOR
This module covers the outcomes required in
installing, assembling and testing computers
and common peripherals.
NOMINAL DURATION:
60 HRS
LEARNING OUTCOMES:
Upon completion of this module the students/trainees must be able to:
1. PLAN AND PREPARE FOR INSTALLATION
2. INSTALL EQUIPMENT/DEVICE/SYSTEM
3. CONDUCT TEST
ASSESSMENT CRITERIA:
1. Occupational health and safety policies and procedures for conducting test
in computer systems and networks followed.
2. Parts or connections of the installation or service that removed in order to
conduct the test stored to protect against loss or damage and in accordance
with established procedures
3. Devices/systems and/or installation tested whether it conforms to industry
requirements
4. Parts and/or connections removed for the purpose of testing are returned to
pre-test conditions in accordance with established procedures
5. Final inspections undertaken to ensure that the installed devices/systems
conforms to requirements
ASSESSMENT METHODS
Demonstration
Oral Questioning
Portfolio
Third Party Report
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LEARNING OUTCOME SUMMARY
LEARNING OUTCOME:
CONDUCT TEST
CONTENTS:
1. Safety procedures
2. Identifying common symptoms and problems
3. Troubleshooting and isolating problems
4. Diagnosing and troubleshooting conflicts
ASSESSMENT CRITERIA
1. Occupational health and safety policies and procedures for installing
computer systems and network devices followed.
2. Circuits and systems checked as being isolated where necessary using
specified testing procedures
3. Parts or connections of the installation or service that removed in order to
conduct the test stored to protect against loss or damage and in accordance
with established procedures
4. Unplanned events or conditions responded to in accordance with the
industry requirements
5. Approval obtained in accordance with established procedures from
appropriate personnel before any contingencies are implemented
6. Devices/systems and/or installation tested to terminated in accordance with
the industry requirements
7. Parts and/or connections removed for testing returned to pre-test conditions
in accordance with established procedures
8. Final inspections undertaken to ensure that the installed devices/systems
conforms to requirements
9. Documents in relation to the test forwarded to appropriate personnel and/or
authority in accordance with requirements
CONDITIONS
The Students/Trainee’s must be provided with the following:
1. Personal Protective equipment ( ex. protective eyewear, anti static wrist
wrap)
2. Electronic laboratory hand tools (assorted pliers, assorted screw drivers,
soldering iron, desoldering tool)
3. LAN tester
4. Crimping tools
5. RS 232 pin exertion/ extraction tool
6. Flashlights
7. Sharp pointed tweezers
8. Mirror (inspection)
9. Hand-outs
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ASSESSMENT METHODS
1. Hands-on
2. Direct observation
3. Practical demonstration
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LEARNING EXPERIENCES
Learning Outcome 3
Conduct Test
Learning Activities
Special Instructions
Reading Activity
Read:
Information Sheet 2.3-1
Occupational Health and Safety (OHS)
Information Sheet 2.3-2
Testing
Read & understand the information sheet
and check yourself by answering the selfcheck. You must answer all question
correctly before you proceed to the next
activity.
Information Sheet 2.3-3
Identifying Common Symptoms and
Problems
Perform the Task Sheet then check
yourself by answering the Performance
Criteria.
Information Sheet 2.3-4
Checking BIOS Settings
The performance criteria checklist will
guide and help you evaluate your work as
you are practicing your skills.
Answer:
Self-Check 2.3.1
Self-Check 2.3.2
Self-Check 2.3.3
Self-Check 2.3.4
Compare answer with answer key
Perform
Task Sheet 1
Check BIOS Settings
Evaluate your own work using the
Performance Criteria Checklist. When you
are ready, present your work to your
teacher for final evaluation and recording.
You may refer to the training activity
matrix.
If you have question about the use of
matrix please ask your trainer.
After doing all the activities of this LO,
you are ready to proceed to the next Unit
of Competency Configure Computer
Systems and Networks.
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Information Sheet 2.3-1
OCCUPATIONAL HEALTH AND SAFETY (OHS)
1. Avoid places that are damp, subject to temperature extremes, dirty, or dusty. Keep the
humidity between 20 -30 percent.
2. Never eat, drink or smoke while working on a computer
3. A computer monitor may store up to 25,000 volts, so avoid opening one unless
trained to do so.
4. Do not wear a wool or synthetic cloth to work with the computer. Wear anti-static
shoes to work with the computer. Take off any jewels (a ring, bracelet, or wrist
watch) before working with the computer.
5. Make sure the power is off and the power plug has been removed when working
inside the computer.
6. Label any cable connectors before disconnecting. Note where the connector goes and
in what position it has installed.
7. Take care when connecting or disconnecting cables. A damaged cable can cause a
short in the electrical circuit.
8. Prevent damage to the connectors by aligning connector pins before you connect the
cable. Misaligned connector pins can cause damage to system component at power
on.
9. When disconnecting a cable, always pull on the cable connector or strain-relief loop,
not on the cable itself.
10. Cover sharp edges with tape when working inside the computer case.
11. Do not remove or install component while the computer is on.
12. Ground often to prevent static chargers from building up by touching a piece of bare
metal in the chassis or power supply.
13. Work on a bare floor because carpets can build up static charges.
14. Always handle electronic components by a non-conducting (non-metallic) edge. Don't
touch the pins or other connectors. Hold cards by the edges to avoid touching chips or
the edge connectors on the expansion cards.
15. Do not touch chips or expansion boards with a magnetized screwdriver.
16. Never plug an ATX power supply into AC power unless it is connected either to a
computer's motherboard or to a dummy test load.
17. Turn off the computer before moving it. This is to protect the hard drive, which is
always spinning when the computer is turned on.
18. Do not place a circuit board of any kind onto a conductive surface.
19. Do not use a pencil or metal tipped instrument to change DIP switches or to touch
components..The graphite in the pencil is conductive and could easily cause damage.
20. Do not allow anyone who is properly grounded to touch or hands off computer
components. When passing components, always touch hands first to neutralize any
charges.
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21. Electrostatic discharge (ESD) is more commonly referred to as static electricity. ESD
is probably the greatest enemy when a user unwraps newly purchased computer parts
and components while preparing to assemble the computer. The best way to protect
against ESD is to use an anti-static mat, a grounding wrist strap, and anti-static bags.
Note: If you do not have a wrist strap, you can earth yourself by touching and
maintaining continuous contact with an unpainted metal part of the computer's chassis
while handling any of your computer’s internal components or working inside the
system.
22. Keep all computer parts in anti static bags.
23. Make sure that a fire extinguisher and first aid kit is available.
24. Use the right tools: Phillips screwdriver/Flat nose screwdriver/Long-nose pliers/Antistatic wrist strap/Nut driver(optional)
25. Never cut the grounding pin off your power cord. This "safety ground" stands
between you and potentially lethal voltages inside the power supply.
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Self-Check 2.3-1
I. True or False. Write T is the statement is true and F if it is not.
_____1. When disconnecting a cable, always pull on the cable connector or strain-relief
loop, not on the cable itself.
_____2. You can remove or install component while the computer is on.
_____3. Misaligned connector pins is good to system component at power on.
_____4. Never eat, drink or smoke while working on a computer
_____5. Keep all computer parts in anti static bags.
II. Enumeration
1. Give at least 5 OHS
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Answer Key 2.3-1
I. True or False
1. T
2. F
3. F
4. T
5. T
II. Enumeration
Please refer to OHS
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Information Sheet 2.3-2
Testing
Learning Objectives:
After reading this Information Sheet, you must be able to:
1. Appreciate the use of Utility Software
2. Know the standards of Test Procedures
After building a computer system, it needs to be tested. The most basic test is
to switch the system on to check it starts without errors. The other tests will be
the ones when planning the hardware installation.
ICT professionals are likely to use tools and utilities to check that all is well
with the system after an installation.
Using Tools
Hardware tools, such as cable testers, are used to solve some problems, such as if a
network cable has any faults.
Software tools that an ICT professional may use to test a system include:
1. utility software
2. run-time analysers
Utility Software
Utility software includes hard drive diagnostic tools, USB analysers and many others
which can be used to examine parts of a computer system.
1. Windows ® includes a hard drive diagnostic tool named Chkdsk that can be
used to check a hard drive for errors.
2. USB analysers, such as the Beagle USB Protocol Analyzer, can plug into a USB
port then show on the screen reports about how well the USB port is working
on a system. These tools are particularly useful for organisations that need indepth understanding of the USB port, perhaps because they develop USB
devices. They are less useful for other organisations.
3. Other tools are available, such as PC Tools, which can be used to improve a
computer’s performance or to examine parts of a computer system.
Run-time analyser
A run-time analyser is used to find out what programs are running, how much of the
computer resources they are using, information about connections, data transfer rates
and other live reports on how the computer is behaving.
Commercially available run-time analysers, such as JRockit, are mostly used to
examine how programs written by software producers are working. Windows®
includes a run-time analyser named the Task Manager that you can start using the
Ctrl + Alt + Del keys together. This gives useful information about what programs are
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running, how much processor time they are using, and so on. Experienced ICT
professionals can use Task Manager to check that hardware drivers are running
correctly.
Figure 1: There is a wide variety of run-time analysers that can be used to report on a
computer system.
TEST PROCEDURES
A test procedure is a set of steps to guide you through what needs to be done
to thoroughly test the installation. It is designed to help you work more
effectively and to make sure you test everything that needs testing.
Test procedures are created in-house and could include these steps:
1. Gathering test information. The first step is to run the tests required by the
procedure and find out what happens. You should record all the results of your
tests in a log so that you know which pass and which fail, thereby requiring
further action.
2. Validating the test information. The next step is to check the data you
gathered from the tests to make sure it is correct. This is usually done by
running the tests again.
3. Responding to test information. This step is important because you need to
be able to recognise when a test shows problems or is successful. For example,
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if ping is used to test a network connection then ‘Request timed out’ shows the
test was not successful.
4. Checking specification. The final step is an important end to testing. You
need to check the specification for the installation to make sure that it has
been met. For example, if a user requested an upgrade to make their display
run at 1920 x 1200, then the ICT professional should check that the graphics
card and screen can do this.
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Self-Check 2.3-2
I. True or False. Write T is the statement is true and F if it is not.
_____1.
A hard drive diagnostic tool named Chkdsk that can be used to check a
hard drive for errors.
_____2. A run-time analyser is used to find out what programs are running
_____3. A test procedure is a set of steps to guide you through what needs
to be done to thoroughly test the installation
_____4. Task Manager can be accessed by pressing the Ctrl + Alt + Directional
Keys together
_____5. Test Procedure is designed to help you work more effectively and to
make sure you test everything that needs testing.
II. Enumeration
1. Steps in Testing Procedure
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Answer Key 2.3-2
I. True or False
1. T
2. T
3. T
4. F
5. T
II. Enumeration
Steps in Test Procedure
1. Gathering test information
2. Validating the test information
3. Responding to test information
4. Checking specification
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Information Sheet 2.3-3
IDENTIFYING COMMON SYMPTOMS AND PROBLEMS
Learning Objectives:
After reading this INFORMATION SHEET, YOU MUST be:
1. Knowledgeable in Computer system testing procedures
2. Knowledgeable in cable troubleshooting
Computer System TESTING PROCEDURES
1. Deciding When to Test the System. Identify computer symptoms and defects.
2. Preparing to Test the System. It’s recommended that you should not plug
your computer and monitor directly to a wall outlet. Rather, you should
purchase a UPS (uninterruptible power supply). The UPS serves as a surge
protector to prevent your system from being damaged if a power spike is
delivered to it and when power will fail unexpectedly. The UPS gives you time to
save your work and properly shut down your system. If a system is turned off
and back on rapidly, it’s probably not good for the system. A very short power
drop could mimic this effect and could be hard on both the computer and the
monitor. A UPS prevents this.
Plugging in the power cord to the back of the case
Powering Up the System for the First Time . Examining the back of the PC
case, we see that there is a switch with two positions, 0 and 1. Zero often
means off, and one often means on in the computer world. We turn the switch
from 0 to 1 and push the power button again
Adjusting BIOS Settings . To enter BIOS setup, a key, such as delete, is
usually pressed when the system first starts up. Consult your main board
manual if you want to learn more about BIOS setup.
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Replacing the Side of the Case and Bezel . Now that your system is tested
and we’ve visually seen that the CPU fan is spinning properly, we can shut
down the system and replace the side of the computer case.
Replacing the side of the case
This case side must be pushed toward the back of the case to engage lugs on the case.
Before closing the case, be sure no wires or cables are near the edges where they
might get pinched.
Screwing in the side of the case
Some cheaper cases have poorly tapped threads for the screws, so use only minimal
force to tighten the cover screws.
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Closing the bezel
Here the lip of the bezel hits the CD-RW drive and we need to gently lift up the CD
drive to close the bezel. Don’t just slam the bezel to close it. Close it gently to be sure
nothing interferes with it closing.
It also saves wear and tear if you depress the front cover latch as you close it.. Tilt the
front of the case upward to get a good grip on the latch.
Back of the side panel
If you have difficulty replacing the side of your case, examine it carefully to see how
the lugs engage the rest of the case.
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Cable Troubleshooting
Knowing simple troubleshooting techniques may help you correct some
situations and continue working. The main factors to keep in mind when
troubleshooting are: do not panic, take a common sense approach, and work from
general to specific when addressing the problem.
A series of troubleshooting tips are listed below.
Hardware
Make sure that the power cable is plugged in.
Some computer systems have several power cables, often one for each
component. Check each one and make sure that the plug is completely plugged in.
Be sure that all cables are connected.
Computer systems usually have several cables associated with them that are
used to connect the peripherals to the main system. Check both ends of the cables
and make sure they are plugged in securely and plugged into the correct location.
See to it that all components are switched on.
Most systems have components and peripherals attached to them and quite
often each one has its own power switch. All components must be switched on if
communication is to be established between them.
The keyboard and mouse cables are snugly connected to their ports.
The keyboard and mouse are moved every time the computer is used they can
work themselves loose over time. Check their connections.
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Watch out for power outages or electrical storms.
Power outages and lightening strikes can damage your system. If lightning has
damaged your system, you very likely have a serious problem with some component in
the system. This is a good time to ask for assistance from someone who deals with
these types of problems on a regular basis. A UPS (uninterruptible power supply)
should prevent any damage from power outages and will also provide some protection
from lightning. But remember, nothing stops a direct lightning hit. The best protection
is to completely unplug the system from electrical outlets and unplug the modem
connection.
Check if the network is operating and that the phone line is valid.
If your computer is not communicating, check the phone line or network cable
for a good connection. If you have a dialup connection, pick up the phone and listen
for a dial tone. If you are connected to a network, contact your network administrator.
Shutdown the system down and restart.
One of the great (and often frustrating) properties about computers is that in
many cases just turning the system off, waiting a minute and then turning it back on
will correct the problem.
Ask for assistance.
Your computer system is a significant investment and an important tool. Do not
let your pride keep you from asking for help when you need it.
If you are not sure ask!
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Self-Check 2.3-3
I. True or False. Write T is the statement is true and F if it is not.
_____1.
You can access the BIOS setup by pressing Shift Key when the system
starts up.
_____2. Power outages and lightening strikes can damage your system.
_____3. A UPS (uninterruptible power supply) should prevent any damage from
power outages and will also provide some protection from lightning.
II. Enumeration
1. Steps in Computer System Testing Procedure
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Answer Key 2.3-3
I. True or False
1. F
2. T
3. T
II. Enumeration
Steps in Computer System Testing Procedure
1. Deciding when to test the system
2. Preparing to Test the System
3. Powering up the System for the first Time
4. Adjusting BIOS Settings
5. Replacing the computer system Case
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Information Sheet 2.3-4
Checking BIOS Settings
Learning Objectives:
After reading this INFORMATION SHEET, YOU MUST be:
1. Appreciate Basic Input Output System
2. Adjusting BIOS Settings
Basic Input Output System
Short for Basic Input/Output System, the BIOS, ROM BIOS, or System BIOS is a
chip located on all motherboards that contain instructions and setup for how your
system should boot and how it operates. In the picture below, is an example of what a
BIOS chip may look like on your computer motherboard. In this example, this is a
picture of an early AMIBIOS, a type of BIOS manufactured by the AMI. Another good
example of a BIOS manufacturer is Phoenix.
The BIOS includes instructions on how to load basic computer hardware and includes
a test referred to as a POST (Power On Self Test) that helps verify the computer meets
requirements to boot up properly. If the computer does not pass the POST, you will
receive a combination of beeps indicating what is malfunctioning within the computer.
The BIOS setup utility is where you change boot order settings.
The four main functions of a PC BIOS:
POST - Test the computer hardware and make sure no errors exist before loading the
operating system. Additional information on the POST can be found on our POST and
Beep Codes page.
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Bootstrap Loader - Locate the operating system. If a capable operating system is
located, the BIOS will pass control to it.
BIOS drivers - Low level drivers that give the computer basic operational control over
your computer's hardware.
BIOS or CMOS Setup - Configuration program that allows you to configure hardware
settings including system settings such as computer passwords, time, and date.
Checking BIOS Settings to Boot on CD Drive
Step 1. Restart the Computer and Watch for the BIOS Setup Message
Power On Self Test (POST).
Changing the boot order of the "bootable" devices on your computer, like your hard
drive or bootable media in a USB port (e.g. flash drive), floppy drive, or optical drive, is
very easy.
Turn on or restart your computer and watch for a message during the POST about a
particular key, usually Del or F2, that you'll need to press to ...enter SETUP. Press this
key as soon as you see the message.
Step 2: Enter the BIOS Setup Utility
BIOS Setup Utility Main Menu.
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After pressing the correct keyboard command from the previous step, you will enter
the BIOS Setup Utility.
All BIOS utilities are a little different so yours may look like this or it may
look completely different. No matter how your BIOS setup utility appears, they are all
basically a set of menus containing many different settings for your computer's
hardware.
In this particular BIOS, the menu options are listed horizontally at the top of the
screen, the hardware options are listed in the middle of the screen (grey area), and the
instructions for how to move around the BIOS and make changes are listed at the
bottom of the screen.
Using the instructions given for navigating around your BIOS utility, locate the option
for changing the boot order.
Note: Since every BIOS setup utility is different, the specifics on where the boot order
options are located varies from computer to computer. The menu option or
configuration item might be called Boot Options, Boot, Boot Order, etc. The boot order
option may even be located within a general menu option like Advanced
Options, Advanced BIOS Features, or Other Options.
In the example BIOS above, the boot order changes are made under the Boot menu.
Step 3: Locate and Navigate to the Boot Order Options in BIOS
BIOS Setup Utility Boot Menu (Hard Drive Priority).
The boot order options in most BIOS setup utilities will look something like the
screenshot above. Any hardware connected to your motherboard that is able to be
booted from - like yourhard drive, floppy drive, USB ports, and optical drive - will be
listed here.
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The order in which the devices are listed is the order in which your computer
will look for operating system information - in other words, the "boot order."
With the boot order shown above, BIOS will first try to boot from any devices it
considers "hard drives" which usually means the integrated hard drive that's in the
computer.
Step 4: Make Changes to the Boot Order
BIOS Setup Utility Boot Menu (CD-ROM Priority).
As you can see above, we've changed the boot order from Hard Drive shown in
the previous step to the CD-ROM Drive as an example. BIOS will now look for a
bootable disc in the optical disc drive first, before trying to bootfrom the hard drive,
and also before trying to boot from any removable media like a floppy drive or flash
drive, or a network resource. Make whatever boot order changes you need and then
proceed to the next step to save your settings.
Step 5:Save Changes to the BIOS Setup Utility
BIOS Setup Utility Exit Menu.
Before your boot order changes take effect, you will need to save the BIOS changes
you made. To save your changes, follow the instructions given to you in your BIOS
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utility to navigate to the Exit or Save and Exit menu. Locate and choose the Exit
Saving Changes (or similarly worded) option to save the changes you made to the boot
order.
Step 6 : Confirm Boot Order Changes and Exit BIOS
BIOS Setup Utility Save and Exit Confirmation.
Choose Yes when prompted to save your BIOS configuration changes and exit.
Note: This Setup Confirmation message can sometimes be cryptic. The example above
is pretty clear but I've seen many BIOS change confirmation questions that are so
"wordy" that they're often difficult to understand. Read the message carefully to be
sure that you're actually saving your changes and not exiting without saving changes.
Your boot order changes, and any other changes you may have made while in BIOS,
are now saved and your computer will restart automatically.
Step 7: Start the Computer With the New Boot Order
Boot from CD Prompt.
When your computer restarts, BIOS will attempt to boot from the first device in
the boot order you specified. If the first device is not bootable, your computer will try
to boot from the second device in the boot order, and so on.
Note: In Step 4, we set the first boot device to the CD-ROM Drive as an example. As
you can see in the screenshot above, the computer is attempting to boot from the CD
but is asking for a confirmation first. This only happens on some bootable CDs and
will not show up when booting to Windows or other operating systems on a hard drive.
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TASK SHEET 2.3-4
Title:
Check the BIOS Settings
Performance Objective:
Applying the proper procedure
Be able to adjust bios settings
Supplies/Materials
:
Computer Tables
Equipment
:
Computer System with wrong Boot Settings
Steps and Procedure
1. Check Computer cable connections to be properly connected.
2. Restart the Computer and Watch for the BIOS Setup Message
3. Enter the BIOS Setup Utility
4. Locate and Navigate to the Boot Order Options in BIOS
5. Make Changes to the Boot Order
6.Save Changes to the BIOS Setup Utility
7.Confirm Boot Order Changes and Exit BIOS
8.Start the Computer With the New Boot Order
Assessment Method:
Hands-on, Observation
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PERFORMANCE CRITERIA CHECKLIST
CRITERIA
YES
Did you….
NO
Is the Boot settings priority necessary on powering on the
computer system?
It is okay to leave the changes not saved on BIOS Utility?
Is the procedures arrange in sequence?
Are the procedures correct in adjusting the BIOS Settings?
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