Service door ........................................................................................................... 42
Optical drive .......................................................................................................... 43
Hard drive ............................................................................................................. 45
Replacing the hard drive ........................................................................... 47
Memory module ...................................................................................................... 47
WLAN module ........................................................................................................ 50
Keyboard ............................................................................................................... 52
Top cover ............................................................................................................... 57
Speakers ................................................................................................................ 61
Power button board ................................................................................................. 62
TouchPad button board ............................................................................................ 64
TouchPad LED board ............................................................................................... 65
Display assembly .................................................................................................... 67
USB board ............................................................................................................. 73
Power connector ..................................................................................................... 74
System board ......................................................................................................... 75
RTC battery ............................................................................................................ 78
Fan and heat sink .................................................................................................... 80
PCH heat sink ......................................................................................................... 83
Processor ............................................................................................................... 84
Optical drive cable ................................................................................................. 86
5 Using Setup Utility (BIOS) and System Diagnostics (Windows 8) ...................................... 88
Starting Setup Utility (BIOS) ..................................................................................................... 88
Updating the BIOS ................................................................................................................. 88
Determining the BIOS version ................................................................................... 88
Downloading a BIOS update .................................................................................... 89
Using System Diagnostics ........................................................................................................ 90
6 Using Setup Utility (BIOS) and System Diagnostics (Ubuntu Linux) ................................... 91
Starting Setup Utility ............................................................................................................... 91
Using Setup Utility .................................................................................................................. 91
Changing the language of Setup Utility ...................................................................... 91
Navigating and selecting in Setup Utility .................................................................... 91
Displaying system information ................................................................................... 92
Restoring factory default settings in Setup Utility .......................................................... 92
Exiting Setup Utility ................................................................................................. 92
Updating the BIOS ................................................................................................................. 92
Determining the BIOS version ................................................................................... 92
Downloading a BIOS update .................................................................................... 93
Using System Diagnostics ........................................................................................................ 94
vi ENWW