How should you repair a power supply?
The power supply in your computer has failed, and you need to get the system up and running again. What’s the best way to repair the power supply?
The power supply in your computer has failed, and you need to get the system up and running again. What’s the best way to repair the power supply?
The installation is over, but there’s more left to do! In this video, you’ll learn how to manually install drivers with the Windows Device Manager, configure virtual memory, optimize power use, and manage peripherals.
CompTIA A+ 220-701: 3.3 – Post-Installation Tasks Read More »
You’re troubleshooting a computer, but you’re not sure if the problem you are seeing is related to the monitor or the operating system. What Windows utility can perform a series of video output tests?
Upgrading the Windows operating system can be uneventful if you follow some simple procedures. In this video, you’ll learn how to upgrade Windows XP to Windows Vista, and you’ll see what happens when drivers aren’t available after an upgrade is complete. << Previous Video: Installing Windows 2000Next: Post-Installation Tasks >>
Windows 2000 may not be one of the most modern operating systems, but it’s still used in organizations around the world. In this video, you’ll learn how to perform a clean install of Windows 2000 on a VirtualBox VM.
CompTIA A+ 220-701: 3.3 – Installing Windows 2000 Read More »
Which bus architecture is most often seen in today’s high-speed video adapters, with speeds topping 8 gigabytes per second and higher?
Which computer interface provides high-speed data transfer at speeds of 400 megabits per second and 800 megabits per second?
You’d like to create a share on your computer, but you don’t want to publicly advertise the availability of the share. How can you create a hidden share?
You’re planning a memory upgrade on one of your laptop computers, and you notice that the manufacturer requires that memory modules are installed in pairs. Why might this requirement be part of the memory specifications?
Windows XP is one of the most popular operating systems around, and a CompTIA A+ certified professional will certainly be installing and managing many Windows XP desktops. In this video, we’ll step through a complete installation of Windows XP from beginning to end.