System information

Packaging and transporting guidelines ........................................ 31
Component replacement procedures ........................................................................................ 33
Service tag ............................................................................................................. 33
Computer feet ......................................................................................................... 34
Battery ................................................................................................................... 35
Optical drive .......................................................................................................... 36
WLAN module ........................................................................................................ 39
Memory module ...................................................................................................... 41
Hard drive ............................................................................................................. 42
Keyboard ............................................................................................................... 45
Top cover ............................................................................................................... 48
Power button board ................................................................................................. 52
TouchPad button board ............................................................................................ 53
USB board ............................................................................................................. 55
Power connector cable ............................................................................................ 56
Speakers ................................................................................................................ 58
Optical drive connector cable ................................................................................... 59
Display assembly .................................................................................................... 60
System board ......................................................................................................... 67
RTC battery ............................................................................................................ 70
Fan/heat sink assembly ........................................................................................... 72
Processor ............................................................................................................... 77
5 Setup Utility (BIOS) and System Diagnostics .................................................................... 79
Using Setup Utility .................................................................................................................. 79
Starting Setup Utility ................................................................................................ 79
Changing the language of Setup Utility ...................................................................... 79
Navigating and selecting in Setup Utility .................................................................... 80
Displaying system information ................................................................................... 80
Restoring factory settings in Setup Utility ..................................................................... 81
Exiting Setup Utility ................................................................................................. 81
Updating the BIOS .................................................................................................. 81
Determining the BIOS version .................................................................... 82
Downloading a BIOS update ..................................................................... 82
Using System Diagnostics ........................................................................................................ 83
6 Specifications ................................................................................................................. 84
Computer specifications .......................................................................................................... 84
15.6-inch display specifications ............................................................................................... 85
Hard drive specifications ........................................................................................................ 86
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