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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 ❑ Wireless LAN
❑ Diskette drive
❑ Bluetooth
❑ Infrared port ❑ i.LINK (IEEE 1394)
❑ Pointing device
❑ Touch/Dual Mode Pad device
❑ Fingerprint Sensor