User’s Manual 9-3
Troubleshooting
T
ROUBLESHOOTING
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

When the computer does not start properly, check the following items:
❑Self Test
❑Power Sources
❑Power-on Password
❑System start-up ❑Express Card
❑Self test ❑SD/SDHC/MS/MS Pro/MMC/
xD card
❑Power
❑Password ❑Monitor
❑Keyboard ❑Sound system
❑LCD panel ❑TV output signal
❑Hard disk drive ❑USB
❑CD-RW/DVD-ROM drive ❑Modem
❑DVD Super Multi drive ❑Sleep/Hibernation
❑HD DVD-ROM drive ❑LAN
❑HD DVD-R drive ❑Wirel ess LAN
❑Diskette drive ❑Bluetooth
❑Infrared port ❑i.LINK (IEEE 1394)
❑Pointing device
❑Touch/Dual Mode Pad device
❑Fingerprint Sensor