System fan.......................................................................................................................................................................... 33
Removing the left system fan.................................................................................................................................. 33
Installing the left system fan.................................................................................................................................... 34
Removing the right system fan................................................................................................................................35
Installing the right system fan.................................................................................................................................. 36
Display assembly................................................................................................................................................................38
Removing the display assembly............................................................................................................................... 38
Installing the display assembly..................................................................................................................................40
Input Output board........................................................................................................................................................... 42
Removing the Input Output board.......................................................................................................................... 42
Heatsink assembly.............................................................................................................................................................44
Removing the heatsink assembly.............................................................................................................................44
Installing the heatsink assembly...............................................................................................................................45
Touchpad ........................................................................................................................................................................... 46
Removing the touchpad.............................................................................................................................................46
Installing the touchpad............................................................................................................................................... 47
Power-button board......................................................................................................................................................... 48
System board..................................................................................................................................................................... 50
Removing the system board.....................................................................................................................................50
Installing the system board....................................................................................................................................... 53
Power adapter port.......................................................................................................................................................... 56
Removing the power adapter port.......................................................................................................................... 56
Palmrest assembly............................................................................................................................................................ 58
Removing the palmrest assembly............................................................................................................................58
Chapter 4: System setup............................................................................................................. 61
BIOS overview.................................................................................................................................................................... 61
Entering BIOS setup program......................................................................................................................................... 61
Boot menu......................................................................................................................................................................61
Navigation keys.................................................................................................................................................................. 61
Boot Sequence...................................................................................................................................................................62
System setup options.......................................................................................................................................................62
Updating the BIOS............................................................................................................................................................. 71
Updating the BIOS in Windows.................................................................................................................................71
System and setup password...........................................................................................................................................73
Chapter 5: Troubleshooting......................................................................................................... 75
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Contents