9-3
Hardware and system checklist
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❑Touch Pad device
❑Self test❑PC card
❑Power❑SD/MS/SM/MMC/xD card
❑Password❑Monitor
❑Keyboard❑Sound system
❑LCD panel❑TV output signal
❑Hard disk drive❑USB
❑DVD-ROM drive❑Modem
❑CD-RW/DVD-ROM drive❑Standby/Hibernation
❑DVD +-R/+-RW drive❑Memory Expansion
❑DVD Super Multi drive❑LAN
❑Diskette drive❑Wireless LAN
❑Infrared port❑Bluetooth
❑Printer❑i.LINK (IEEE 1394)
❑Pointing device

System start-up

When the computer does not start properly, check the following items:
❑Self Test
❑Power Sources
❑Power-on Password