HowistheDiskDefragmentationutilityinWindowsXPaccessed?() A.openacommandpromptandtypeDEFRAGB.atStartup，pressthe F8keyandselectDefragDiskC.right-clickMyComputer，Manage，DiskDefragmenterD.right-clickDriveicon，Tools，DefragmentNow
HowistheDiskDefragmentationutilityinWindowsXPaccessed?()
A.openacommandpromptandtypeDEFRAG
B.atStartup，pressthe <F8>keyandselectDefragDisk
C.right-clickMyComputer，Manage，DiskDefragmenter
D.right-clickDriveicon，Tools，DefragmentNow