Removing the display assembly............................................................................................................................... 34
Installing the display assembly..................................................................................................................................37
I/O board.............................................................................................................................................................................40
Removing the I/O board............................................................................................................................................40
Installing the IO board................................................................................................................................................. 41
Installing the power button....................................................................................................................................... 42
Heat sink..............................................................................................................................................................................43
Removing the heat sink..............................................................................................................................................43
Installing the heat sink................................................................................................................................................44
System board..................................................................................................................................................................... 46
Removing the system board..................................................................................................................................... 46
Installing the system board....................................................................................................................................... 47
Palm-rest and keyboard assembly................................................................................................................................ 49
Chapter 4: System setup............................................................................................................. 53
Entering BIOS setup program........................................................................................................................................ 53
Navigation keys..................................................................................................................................................................53
Boot Sequence...................................................................................................................................................................54
System setup options.......................................................................................................................................................54
Updating the BIOS in Windows .................................................................................................................................... 58
System and setup password...........................................................................................................................................63
Clearing CMOS settings............................................................................................................................................ 64
Chapter 5: Troubleshooting.........................................................................................................66
System-diagnostic lights................................................................................................................................................. 66
Recovering the operating system................................................................................................................................. 68
Flashing BIOS (USB key).................................................................................................................................................68
Flashing the BIOS..............................................................................................................................................................68
WiFi power cycle............................................................................................................................................................... 69
4
Contents