Replacing the display assembly....................................................................................... 69
Procedure.........................................................................................................................................................69
Post-requisites................................................................................................................................................... 71
Removing the system board............................................................................................. 72
Prerequisites..................................................................................................................................................... 72
Procedure.........................................................................................................................................................72
Replacing the system board............................................................................................. 76
Procedure ........................................................................................................................................................ 76
Post-requisites...................................................................................................................................................78
Entering the Service Tag in the BIOS setup program............................................................................................78
Removing the power-button board..................................................................................79
Prerequisites..................................................................................................................................................... 79
Procedure.........................................................................................................................................................79
Replacing the power-button board................................................................................. 80
Procedure.........................................................................................................................................................80
Post-requisites.................................................................................................................................................. 80
Removing the keyboard....................................................................................................81
Prerequisites......................................................................................................................................................81
Procedure..........................................................................................................................................................81
Replacing the keyboard....................................................................................................83
Procedure.........................................................................................................................................................83
Post-requisites.................................................................................................................................................. 90
Removing the palm rest.................................................................................................... 91
Prerequisites......................................................................................................................................................91
Procedure......................................................................................................................................................... 91
Replacing the palm rest.................................................................................................... 93
Procedure.........................................................................................................................................................93
Post-requisites...................................................................................................................................................93
Device drivers................................................................................................................... 95
Intel Chipset Software Installation Utility............................................................................................................ 95
Video drivers.................................................................................................................................................... 95
Intel Serial IO driver.......................................................................................................................................... 95
Intel Trusted Execution Engine Interface.............................................................................................................95
Intel Virtual Button driver.................................................................................................................................. 95
Wireless and Bluetooth drivers...........................................................................................................................95
6