25 Replacing the fans
....................................................................................................................
47
Procedure
.............................................................................................................................................................................
47
Post-requisites
.....................................................................................................................................................................
48
26 Removing the system board
......................................................................................................
49
Prerequisites
........................................................................................................................................................................
49
Procedure
.............................................................................................................................................................................
49
27 Replacing the system board
.......................................................................................................
51
Procedure
..............................................................................................................................................................................
51
Post-requisites
.....................................................................................................................................................................
52
Entering the Service Tag in the BIOS setup program
....................................................................................................
52
28 Removing the power button with optional fingerprint reader
........................................................
54
Prerequisites
........................................................................................................................................................................
54
Procedure
.............................................................................................................................................................................
54
29 Replacing the power button with optional fingerprint reader
........................................................
56
Procedure
.............................................................................................................................................................................
56
Post-requisites
.....................................................................................................................................................................
56
30 Removing the keyboard
.............................................................................................................
58
Prerequisites
........................................................................................................................................................................
58
Procedure
.............................................................................................................................................................................
58
31 Replacing the keyboard
.............................................................................................................
59
Procedure
.............................................................................................................................................................................
59
Post-requisites
.....................................................................................................................................................................
59
32 Removing the palm-rest assembly
.............................................................................................
60
Prerequisites
........................................................................................................................................................................
60
Procedure
.............................................................................................................................................................................
60
33 Replacing the palm-rest assembly
..............................................................................................
61
Procedure
..............................................................................................................................................................................
61
Post-requisites
......................................................................................................................................................................
61
34 Device drivers
..........................................................................................................................
62
Intel Chipset Software Installation Utility
.........................................................................................................................
62
Video drivers
........................................................................................................................................................................
62
Intel Serial IO driver
.............................................................................................................................................................
62
Intel Trusted Execution Engine Interface
.........................................................................................................................
62
Intel Virtual Button driver
...................................................................................................................................................
62
Wireless and Bluetooth drivers
..........................................................................................................................................
62
35 System setup
...........................................................................................................................
63
System setup
.......................................................................................................................................................................
63
Contents
5