Gateway dx4200 参照ガイド

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CHAPTER 5: Maintaining Your Computer
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To defragment the hard drive:
 
1
Disconnect your computer from the network.
2
Click (Start), All ProgramsAccessoriesSystem 
Tools
, then click Disk Defragmenter. The Disk 
Defragmenter 
dialog box opens.
3
Click Defragment now. This process may take hours to 
complete, depending on the size of the drive being 
defragmented. 
Backing up files
Backing up files and removing them from the hard drive frees 
space for new files on the hard drive. It also protects you from 
losing important information if the hard drive fails or you 
accidentally delete files.
You should back up your files regularly to a writable optical 
disc (if you have a recordable drive). Use a backup device, such 
as a recordable disc drive, to do a complete hard drive backup.
Help
For more information about defragmenting the hard drive, click 
Start, then click Help and Support. Type 
defragmenting in the 
Search Help box, then press E
NTER
.