单项选择题
You install an application named App1.exe on a computer. After the installation, the computer becomesunresponsive. You restart the computer and attempt to uninstall App1.exe. The uninstallation of App1.exefails. You need to restore the computer to its previous functional state. You must achieve this goal by usingthe minimum amount of administrative effort.
What should you do?（）
A.From Recovery， restore a system restore point.
B.From the Previous Versions tab of App1.exe， click the Restore button.
C.Start the computer， press F8 and then use the Last Known Good Configuration.
D.Create a system repair disc and then start the computer from the system repair disc.
相关考题
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单项选择题
You manage several computers that run Windows 7. A user wants to roll back a driver. The user opens thedevice properties in Device Manager and discovers that the Roll Back Driver option is unavailable. Youconnect to the computer by using Windows Remote Assistance. You need to roll back the driver to itsprevious version. What should you do first?（）
A.Add the user to the Power Users group.
B.Right-click Device Manager and select Run as administrator.
C.From System Properties， modify Device Installation Settings.
D.From the Local Group Policy， modify Device Installation Restrictions. -
单项选择题
You have a computer that runs Windows 7. You update the driver for the computer s video card and thecomputer becomes unresponsive. You need recover the computer in the minimum amount if time. What should you do?（）
A.Restart in safe mode and then roll back the video card driver.
B.Restart in safe mode and then revert the computer to a previous restore point.
C.Start the computer from the Windows 7 installation media. Select Repair your computer and then selectSystem Restore.
D.Start the computer from the Windows 7 installation media. Select Repair your computer and then selectSystem Image Recovery. -
单项选择题
You have a computer that runs Windows 7. You perform regular data backups and system image backups.The computer experiences a hard disk failure. You replace the failed hard disk. You need to recover thecomputer to the previous Windows 7 environment. You start the computer from the Windows 7 installationmedia. Which recover option should you select?（）
A.Command Prompt
B.Startup Repair
C.System Image Recovery
D.System Restore
