187
Troubleshooting
Built-in KB Failure
121
EasyTouch Buttons 128
HDTV Switch 129
Internal Speakers 122
LCD Failure 121
No Display 119
ODD 125
Other Failures 129
Power On 118
Thermal Unit 128
TouchPad 122
WLAN 128
U
Undetermined Problems 130
Upper Cover
Removing
57
Replacing 100
utility
BIOS
21–29
W
Windows 2000 Environment Test 178
Wireless Function Failure 128
WLAN Module
Removing
46
Replacing 112