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單項(xiàng)選擇題

An internal user has deleted a file named, pagefile.sys and is concerned this deletion may affect the computer. The user should be instructed to:()

A.reboot the computer because Windows automatically generates a new page file.
B.add a new hard drive, format the drive and install Windows.
C.back up all data, reboot the computer and notify a desktop technician.
D.reformat the hard drive and reinstall Windows.

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