Installing the heatsink assembly-discrete................................................................................................................... 35
Heatsink—UMA.................................................................................................................................................................. 36
Removing the heatsink assembly-UMA......................................................................................................................36
Installing the heatsink assembly-UMA........................................................................................................................ 37
System fan........................................................................................................................................................................... 38
Removing the system fan.............................................................................................................................................38
Installing the system fan............................................................................................................................................... 39
Touchpad...............................................................................................................................................................................41
Removing the touchpad................................................................................................................................................ 41
Installing the touchpad..................................................................................................................................................42
Power-adapter port............................................................................................................................................................ 43
Removing the power-adapter port..............................................................................................................................43
Installing the power-adapter port................................................................................................................................44
System board.......................................................................................................................................................................45
Removing the system board........................................................................................................................................ 45
Installing the system board...........................................................................................................................................47
Power button.......................................................................................................................................................................50
Removing the power button........................................................................................................................................50
Installing the power button........................................................................................................................................... 51
Power button with fingerprint reader...............................................................................................................................52
Removing the power button with fingerprint reader................................................................................................52
Installing the power button with fingerprint reader.................................................................................................. 53
Display assembly..................................................................................................................................................................55
Removing the display assembly...................................................................................................................................55
Installing the display assembly..................................................................................................................................... 58
Palmrest assembly............................................................................................................................................................... 61
Replacing the palmrest assembly................................................................................................................................. 61
3 System setup.............................................................................................................................64
Boot menu............................................................................................................................................................................64
Navigation keys....................................................................................................................................................................64
Boot Sequence.................................................................................................................................................................... 65
System setup options......................................................................................................................................................... 65
Overview........................................................................................................................................................................ 65
Boot options...................................................................................................................................................................66
System information....................................................................................................................................................... 66
Video............................................................................................................................................................................... 68
Security...........................................................................................................................................................................68
Passwords...................................................................................................................................................................... 69
Secure boot.................................................................................................................................................................... 70
Performance...................................................................................................................................................................70
Power management....................................................................................................................................................... 71
Wireless........................................................................................................................................................................... 72
POST behavior............................................................................................................................................................... 72
Virtualization support.................................................................................................................................................... 72
Maintenance...................................................................................................................................................................73
System logs.................................................................................................................................................................... 73
Updating the BIOS in Windows ........................................................................................................................................ 73
Updating BIOS on systems with BitLocker enabled..................................................................................................74
Updating your system BIOS using a USB flash drive................................................................................................ 74
4
Contents