Prerequisites.......................................................................................................................................................................46
Procedure............................................................................................................................................................................46
Chapter 25: Replacing the fans................................................................................................... 48
Procedure............................................................................................................................................................................48
Post-requisites...................................................................................................................................................................49
Chapter 26: Removing the system board..................................................................................... 50
Prerequisites.......................................................................................................................................................................50
Procedure............................................................................................................................................................................50
Chapter 27: Replacing the system board..................................................................................... 52
Procedure............................................................................................................................................................................52
Post-requisites...................................................................................................................................................................53
Entering the Service Tag in the BIOS setup program..............................................................................................53
Chapter 28: Removing the power button with optional fingerprint reader................................... 54
Prerequisites.......................................................................................................................................................................54
Procedure............................................................................................................................................................................54
Chapter 29: Replacing the power button with optional fingerprint reader................................... 55
Procedure............................................................................................................................................................................55
Post-requisites...................................................................................................................................................................55
Chapter 30: Removing the keyboard............................................................................................56
Prerequisites.......................................................................................................................................................................56
Procedure............................................................................................................................................................................56
Chapter 31: Replacing the keyboard.............................................................................................57
Procedure............................................................................................................................................................................ 57
Post-requisites................................................................................................................................................................... 57
Chapter 32: Removing the palm-rest assembly............................................................................58
Prerequisites.......................................................................................................................................................................58
Procedure............................................................................................................................................................................58
Chapter 33: Replacing the palm-rest assembly............................................................................ 59
Procedure............................................................................................................................................................................59
Post-requisites...................................................................................................................................................................59
Chapter 34: Device drivers.......................................................................................................... 60
Intel Chipset Software Installation Utility....................................................................................................................60
Video drivers.......................................................................................................................................................................60
Intel Serial IO driver.......................................................................................................................................................... 60
Intel Trusted Execution Engine Interface....................................................................................................................60
Intel Virtual Button driver................................................................................................................................................60
Wireless and Bluetooth drivers...................................................................................................................................... 60
Contents
5