Service Manual

Post-requisites.....................................................................................................................................................................75
36 Removing the system board...................................................................................................... 76
Prerequisites.........................................................................................................................................................................76
Procedure............................................................................................................................................................................. 76
37 Replacing the system board.......................................................................................................79
Procedure ............................................................................................................................................................................ 79
Post-requisites.....................................................................................................................................................................80
Entering the Service Tag in the BIOS setup program..................................................................................................... 81
38 Removing the power button with fingerprint reader.................................................................... 82
Prerequisites.........................................................................................................................................................................82
Procedure............................................................................................................................................................................. 82
39 Replacing the power button with fingerprint reader.................................................................... 84
Procedure............................................................................................................................................................................. 84
Post-requisites.....................................................................................................................................................................84
40 Removing the keyboard.............................................................................................................86
Prerequisites........................................................................................................................................................................ 86
Procedure.............................................................................................................................................................................86
41 Replacing the keyboard............................................................................................................. 88
Procedure ............................................................................................................................................................................88
Post-requisites.....................................................................................................................................................................89
42 Removing the palm rest............................................................................................................ 90
Prerequisites........................................................................................................................................................................ 90
Procedure.............................................................................................................................................................................90
43 Replacing the palm rest.............................................................................................................92
Procedure.............................................................................................................................................................................92
Post-requisites.....................................................................................................................................................................92
44 Device drivers.......................................................................................................................... 94
Intel Chipset Software Installation Utility......................................................................................................................... 94
Video drivers........................................................................................................................................................................ 94
Intel Serial IO driver............................................................................................................................................................. 94
Intel Trusted Execution Engine Interface......................................................................................................................... 94
Intel Virtual Button driver................................................................................................................................................... 94
Wireless and Bluetooth drivers.......................................................................................................................................... 94
45 System setup...........................................................................................................................95
System setup....................................................................................................................................................................... 95
Entering BIOS setup program............................................................................................................................................95
Navigation keys................................................................................................................................................................... 95
Boot Sequence.................................................................................................................................................................... 95
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