Lab 2.3 Choose the Right Power Supply
1. The following chart shows the estimated power requirements for components inside a computer case.
These estimates come from the web site PC Power and Cooling, Inc. at
Chapter 17 Networking Lab
Open the command prompt window (Start, Run, cmd) and press Enter.
1. Perform an ipconfig command on your PC. Record the following information:
a. IP Address: _
b. Subnet Mask: _
c. Default Gateway: _
2. Perform an ipconfig /all c
Form Factor, Motherboard and Processor Hands On Lab
1. Open case and take out the motherboard. How is the motherboard separated from the case?
2. What brand is the processor?
3. What type of motherboard is used (form factor)?
4. What type of slot is
Video Card and Video Display Lab Exercise
1. Look at the back of a computer; is the video display onboard or a video card? How can
2. Based on question #1, what type of video connection do you have?
3. Your friend has a computer with onboard vid
Lab 11.4 Edit the Registry with Regedit
CPT 176 Chapter 11 Lab: Edit The Registry With Regedit
Windows allows you to create a restore point so that you can restore Windows to a time before any
changes were made. Follow these directions to back up the syst
CPT 176 Chapter 12 Lab Find a Driver for an Unknown Device
1. Find your network adapter and open its Properties box. Find the tab on this box that displays the brand
and model of your NIC and the provider and version number of its driver. Take a screen sh
CPT 176 Chapter 14 Lab: Sabotage and Repair Windows 7
Trade systems with another group, and sabotage the other groups system while it sabotages your
system. Do one thing that will cause the system to fail to boot, display errors after the boot, or prevent
Chapter 5: Supporting Processors and Upgrading Memory - 201510
Using the Hiren BootCD, use any of the following System Information Tools to answer the questions
in Part 1.
CPU-Z 1.61 - It gathers information on some of the main devices of your system.
How to convert numbers into binary numbers
Start with a number: for example, 72
1. List the numbers 128, 64, 32, 16, 8, 4, 2, 1 as seem below:
128 | 64| 32| 16| 8| 4| 2| 1
2. Going down the list of numbers above, determine if the number can go into the nu