Toshiba 4000 사용자 가이드

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Learning the Basics
Computing tips

It’s easy to put off backing up because it takes time. However, 
if your hard disk suddenly fails, you will lose all the data on it 
unless you have a separate backup copy.

Use ScanDisk, Disk Defragmenter, and the Maintenance 
Wizard regularly to conserve disk space and help your 
computer perform at its optimal level. Consult your 
Microsoft

®

 Windows

® 

operating system documentation for 

more information on these and other utilities. 

Scan all new files for viruses.

This precaution is especially important for files you receive 
via diskette, email, or download from the Internet. 

Take frequent breaks to avoid repetitive-motion injuries and 
eyestrain.

Never turn off the computer if a drive-in-use light indicates a 
drive is active.

Turning off the computer while it is reading from or writing to 
a disk may damage the disk, the drive, or both.

Always turn off your computer using the Shut Down or 
Standby command in the Microsoft

®

 Windows

®

 operating 

system. Do not turn off the computer using the Power button.