Service Manual

Post-requisites..................................................................................................................................................................... 74
36 Removing the system board...................................................................................................... 75
Prerequisites.........................................................................................................................................................................75
Procedure............................................................................................................................................................................. 75
37 Replacing the system board.......................................................................................................78
Procedure ............................................................................................................................................................................ 78
Post-requisites.....................................................................................................................................................................80
Entering the Service Tag in the BIOS setup program.................................................................................................... 80
38 Removing the power button with fingerprint reader.....................................................................81
Prerequisites......................................................................................................................................................................... 81
Procedure..............................................................................................................................................................................81
39 Replacing the power button with fingerprint reader.................................................................... 83
Procedure............................................................................................................................................................................. 83
Post-requisites.....................................................................................................................................................................83
40 Removing the keyboard.............................................................................................................85
Prerequisites........................................................................................................................................................................ 85
Procedure.............................................................................................................................................................................85
41 Replacing the keyboard............................................................................................................. 87
Procedure ............................................................................................................................................................................ 87
Post-requisites.....................................................................................................................................................................88
42 Removing the palm rest............................................................................................................ 89
Prerequisites........................................................................................................................................................................ 89
Procedure.............................................................................................................................................................................89
43 Replacing the palm rest............................................................................................................. 91
Procedure..............................................................................................................................................................................91
Post-requisites......................................................................................................................................................................91
44 Device drivers.......................................................................................................................... 93
Intel Chipset Software Installation Utility......................................................................................................................... 93
Video drivers........................................................................................................................................................................ 93
Intel Serial IO driver............................................................................................................................................................. 93
Intel Trusted Execution Engine Interface......................................................................................................................... 93
Intel Virtual Button driver................................................................................................................................................... 93
Wireless and Bluetooth drivers.......................................................................................................................................... 93
45 System setup........................................................................................................................... 94
System setup....................................................................................................................................................................... 94
Entering BIOS setup program............................................................................................................................................94
Navigation keys....................................................................................................................................................................94
Boot Sequence.................................................................................................................................................................... 94
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