Troubleshooting

Hardware and system checklist

This section discusses problems caused by your computer’s hardware or attached peripherals. Basic problems may occur in the following areas:

■ System start-up

■ USB

■ Self test

■ LAN

■ Power

■ Sleep/Hibernation

■ Battery

■ Memory expansion

■ Keyboard

■ Modem

■ LCD panel

■ CD-RW/DVD-ROM drive

■ Hard disk drive

■ Disk drive

■ PC/ Express Card

■ Real Time Clock

■ Monitor

■ Sound system

■Pointing Device

■DVD Super Multi drive with double layer disc recording support

System start-up

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

■Self Test

■Power Sources

■Power-on Password

Self test

When the computer starts up, the self test will be run automatically, and the following will be displayed:

This screen image is one of the examples. You may see different screen image(s) depending on your purchased model.

User’s Manual

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