Fan ....................................................................................................................................................................... 46
Volume button board .......................................................................................................................................... 47
Docking connector board .................................................................................................................................... 49
Audio jack board .................................................................................................................................................. 51
System board ....................................................................................................................................................... 52
Volume button board cable ................................................................................................................................. 58
RTC battery .......................................................................................................................................................... 59
Solid-state drive .................................................................................................................................................. 60
Heat sink .............................................................................................................................................................. 62
Rear-facing webcam ............................................................................................................................................ 64
Front-facing webcam .......................................................................................................................................... 65
WWAN antenna .................................................................................................................................................... 67
WLAN antenna ..................................................................................................................................................... 70
WiGig antenna ...................................................................................................................................................... 71
Docking connector board cable ........................................................................................................................... 72
6 Removal and replacement procedures – Keyboard base .................................................................................. 74
Bottom cover ....................................................................................................................................................... 74
Keyboard base battery ........................................................................................................................................ 75
Power connector cable ........................................................................................................................................ 76
Keyboard .............................................................................................................................................................. 77
Fingerprint reader board ..................................................................................................................................... 80
TouchPad ............................................................................................................................................................. 81
Smart card reader board ..................................................................................................................................... 82
Connector board .................................................................................................................................................. 83
Keyboard base system board .............................................................................................................................. 84
Fingerprint reader board cable ........................................................................................................................... 87
Kickstand ............................................................................................................................................................. 88
Hinge assembly ................................................................................................................................................... 89
7 Computer Setup (BIOS), TPM, and HP Sure Start – Windows 10 ........................................................................ 91
Using Computer Setup ......................................................................................................................................... 91
Starting Computer Setup .................................................................................................................. 91
Navigating and selecting in Computer Setup ................................................................................... 92
Restoring factory settings in Computer Setup ................................................................................. 92
Updating the BIOS ............................................................................................................................. 93
Determining the BIOS ..................................................................................................... 93
Downloading a BIOS update ........................................................................................... 93
Changing the boot order using the f9 prompt .................................................................................. 94
TPM BIOS settings (select products only) ........................................................................................................... 95
Using HP Sure Start (select products only) ......................................................................................................... 95
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