Toshiba A9 用户指南

42

❖

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

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

❖

Keep the computer and disks away from objects that generate 
strong magnetic fields, such as large stereo speakers.

Information on disks is stored magnetically. Placing a magnet 
too close to a disk can erase important files.

Handle discs carefully. Avoid touching the surface of the disc. Grasp 
it by its center hole and edge. If you handle the disc incorrectly, you 
could damage the disc and possibly lose data.

❖

Scan all new files for viruses.

This precaution is especially important for files you receive via 
email or download from the Internet. Occasionally, even new 
programs you buy from a supplier may contain a computer 
virus. You need a special program to check for viruses. Ask 
your dealer to help you.

Your computer may have a CPU cooling fan that cools the CPU by 
drawing outside air into the computer. 

Always make sure your computer and AC adaptor have adequate 
ventilation and are protected from overheating when the power is 
turned on or when an AC adaptor is connected to a power outlet 
(even if your computer is in Sleep mode). In this condition, observe 
the following:

❖

Never cover your computer or AC adaptor with any object.

❖

Never place your computer or AC adaptor near a heat 
source, such as an electric blanket or heater.

❖

Never block the air vents.

❖

Always operate your computer on a hard surface. Using 
your computer on a carpet or other soft 
material can block the vents.

Overheating your computer or AC adaptor could cause system 
failure, computer or AC adaptor damage, or a fire, possibly resulting 
in serious injury.