Using Computer Setup .......................................................................................................... 123
vi
Drive handling ......................................................................................... 54
Grounding guidelines .............................................................................................. 55
Service tag ............................................................................................................. 58
Computer feet ......................................................................................................... 59
Battery ................................................................................................................... 60
SIM ....................................................................................................................... 65
Bottom door ........................................................................................................... 66
Optical drive .......................................................................................................... 67
Upgrade bay .......................................................................................................... 69
Hard drive ............................................................................................................. 71
RTC battery ............................................................................................................ 73
Memory modules .................................................................................................... 74
WWAN module ..................................................................................................... 76
WLAN module ........................................................................................................ 78
Bluetooth module .................................................................................................... 83
Modem module ....................................................................................................... 85
Fan ....................................................................................................................... 87
Heat sink ................................................................................................................ 89
Processor ............................................................................................................... 93
Keyboard ............................................................................................................... 95
Bottom cover .......................................................................................................... 97
Speaker assembly ................................................................................................. 101
RJ-11 jack cable .................................................................................................... 103
Function board ..................................................................................................... 105
USB board ........................................................................................................... 107
System board ....................................................................................................... 108
Starting Computer Setup ........................................................................................ 123
Updating the BIOS ................................................................................................ 125