Post-requisites.....................................................................................................................................................................84
48 Removing the display hinges..................................................................................................... 85
Prerequisites........................................................................................................................................................................ 85
Procedure.............................................................................................................................................................................85
49 Replacing the display hinges......................................................................................................86
Procedure ............................................................................................................................................................................86
Post-requisites.....................................................................................................................................................................86
50 Removing the display cable....................................................................................................... 87
Prerequisites.........................................................................................................................................................................87
Procedure............................................................................................................................................................................. 87
51 Replacing the display cable........................................................................................................ 88
Procedure ............................................................................................................................................................................88
Post-requisites.....................................................................................................................................................................88
52 Removing the display back-cover and antenna assembly..............................................................89
Prerequisites........................................................................................................................................................................ 89
Procedure.............................................................................................................................................................................89
53 Replacing the display back-cover and antenna assembly.............................................................. 90
Procedure ............................................................................................................................................................................90
Post-requisites.....................................................................................................................................................................90
54 Device drivers...........................................................................................................................91
Intel Chipset Software Installation Utility.......................................................................................................................... 91
Video drivers......................................................................................................................................................................... 91
Intel Serial IO driver..............................................................................................................................................................91
Intel Trusted Execution Engine Interface..........................................................................................................................91
Intel Virtual Button driver.................................................................................................................................................... 91
Wireless and Bluetooth drivers...........................................................................................................................................91
55 System setup...........................................................................................................................92
System setup....................................................................................................................................................................... 92
Entering BIOS setup program............................................................................................................................................92
Navigation keys....................................................................................................................................................................92
Boot Sequence.................................................................................................................................................................... 92
System setup options......................................................................................................................................................... 93
Clearing CMOS settings..................................................................................................................................................... 97
Clearing BIOS (System Setup) and System passwords.................................................................................................97
56 Troubleshooting....................................................................................................................... 98
Flashing the BIOS................................................................................................................................................................98
Flashing BIOS (USB key)....................................................................................................................................................98
Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................98
Running the ePSA diagnostics.....................................................................................................................................99
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