Touchpad Failure 153
Troubleshooting
Internal Microphone 155
Internal Speakers 153
LCD Failure 152
No Display 150
Other Failures 164
Thermal Unit 163
Touchpad 153
USB 160
WLAN 161
U
Undetermined Problems 165
Upper Cover
Removing 62
Replacing 131
USB Failure (Rightside) 160 utility
BIOS 23–34
V
volume
hotkeys 12
W
Windows 2000 Environment Test 206
Wireless Function Failure 161
WLAN Antennas
Removing 101
Replacing 103
WLAN Board
Removing 56
Replacing 138
213
