What kind of power supply should you buy?
You need to replace the power supply on an old computer, but the power supply has a unique shape that you’ve not seen before. What’s the best way to handle this replacement?
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How can you disable that device?
You’d like to disable a device so that it never works when you’re using Windows XP. Which of these would be the easiest way to accomplish this?
CompTIA A+ 220-701: 4.1 – IPv4 and IPv6
Although IPv4 has been the most popular protocol in the world, IPv6 has now become a standard installation in Windows 7. In this video, you’ll learn how to identify IPv4 addresses and IPv6 addresses, and how IPv6 addresses can be abbreviated to save space and make them more readable.
CompTIA A+ 220-701: 3.3 – Installing Windows 7
Can your PC run Windows 7? How difficult is it to install Windows 7? In this video, you’ll learn how to check your computer with the Microsoft Windows Upgrade Advisor and the MAP Toolkit. You’ll also watch as we perform a complete installation of Windows 7 from beginning to end.
CompTIA A+ 220-701: 3.3 – Planning a Windows 7 Installation
Windows 7 is one of the newest operating systems on the market, and it’s important to know the details prior to performing an installation. In this video, you’ll learn about the different Windows 7 editions, the Windows 7 hardware requirements, and the upgrade and installation paths to consider with Windows 7.
CompTIA A+ 220-701: 3.3 – Planning a Windows 7 Installation Read More »
How can you recover?
You have just installed a new application on your Windows XP computer and you’ve rebooted to complete the setup process. Unfortunately, your system boots normally but hangs immediately after login at a completely black screen. Which tool would provide the easiest way to return your computer to its previous configuration?
Where’s the paper?
You are trying to print to an inkjet printer, but the printer is showing a message that it’s out of paper. When you check the paper tray, you find that the paper tray is full. What is the most likely cause of this problem?
What memory type is this?
You’ve run into a problem with a computer, and during the troubleshooting process you upgraded the BIOS version of the PC. What kind of memory allows you to update the BIOS code of the computer?
Which ports do you need?
You are planning to install a web server on your network. To allow access from other computers, you’d like to open the necessary ports in your firewall. Which ports should you open to allow web server access to your computer? Pick two.