Professor Messer, Author at Professor Messer IT Certification Training Courses

You need to upgrade a large number of computers on your corporate network to Windows Vista. What Microsoft utility can assist you with a large-scale automated upgrade?

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What is the computer’s name?

CompTIA A+ Pop Quizzes / April 9, 2010

You’re troubleshooting a network issue, and you’ve identified the IP address of a suspicious workstation. What Windows command line utility can query the remote device and return the NetBIOS name?

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Which disk do you need?

CompTIA A+ Pop Quizzes / April 8, 2010

You need to repair your Windows XP installation from the Windows installation program. What system disk is required to complete the repair?

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How can you safely surf at the coffee shop?

CompTIA A+ Pop Quizzes / April 7, 2010

You’d like to use your laptop at the local coffee shop, but you’re concerned about the open Wi-Fi access. What Windows component can prevent others at the coffee shop from accessing your computer?

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CompTIA A+ 220-701: 3.4 – Boot Options

CompTIA A+ 220-701 / April 6, 2010

Even before Windows starts, there are many options during the boot process. In this video module, you’ll learn how to configure the BIOS, use Safe Mode, and repair your computer with system recovery disks and the Windows Recovery Console.

How should you repair a power supply?

CompTIA A+ Pop Quizzes / April 6, 2010

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?

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