Toshiba NB200 ユーザーズマニュアル

User’s Manual

9-3

Troubleshooting

This section discusses problems caused by your computer's hardware or 

attached peripherals. Basic problems may occur in the following areas:

When the computer does not start properly, check the following items:

■

Self Test

■

Power Sources

■

Power-on Password 

When the computer starts up, the self-test will be run automatically, and the 

following will be displayed:

This message remains on the screen for a few seconds.
If the self test is successful, the computer tries to load the operating 

system.
Depending on how the Boot Priority is set in the Hardware Setup, the 

computer tries to load first from drive A then from drive C, or first from drive 

C then from drive A.

The problems may be caused by your software or diskette. If 

you cannot load a software package, the media (usually a 

diskette) may be damaged or the program might be 

corrupted. Try loading another copy of the software.
If an error message appears while you are using a software 

package, check the software documentation. These 

documents usually include a problem solving section or a 

summary of error messages.
Next, check any error messages in the OS documentation.

If you cannot find a software problem, check your hardware. 

First run through the items in the preliminary checklist above. 

If you still cannot correct the problem, try to identify the 

source. The next section provides checklists for individual 

components and peripherals.

■

System start-up

■

Self test

■

Power 

■

Password

■

Keyboard

■

LCD panel

■

Hard disk drive

■

Pointing device

■

Touch pad device

■

SD/MultiMedia Card

■

External Monitor

■

Sound system

■

USB

■

Standby/Hibernation

■

LAN

■

Wireless LAN