Button board ..................................................................................................................................... 42
Tablet battery .................................................................................................................................... 44
Solid-state drive ................................................................................................................................ 45
WLAN module .................................................................................................................................... 47
WWAN module ................................................................................................................................... 49
RTC battery ........................................................................................................................................ 51
Fan ..................................................................................................................................................... 51
Card reader board ............................................................................................................................. 52
System board .................................................................................................................................... 54
Heat sink ............................................................................................................................................ 57
Tablet I/O board ................................................................................................................................ 59
Power connector cable ...................................................................................................................... 61
Home button board ........................................................................................................................... 61
Speakers ............................................................................................................................................ 63
Keyboard base replacement procedures ............................................................................................................ 64
Bottom cover ..................................................................................................................................... 64
Keyboard battery .............................................................................................................................. 65
Keyboard plate .................................................................................................................................. 67
TouchPad button board .................................................................................................................... 68
Keyboard ........................................................................................................................................... 69
Memory card reader board ............................................................................................................... 72
Keyboard base I/O board .................................................................................................................. 73
Keyboard base power connector cable ............................................................................................ 75
Hinge assembly ................................................................................................................................. 76
6 Computer Setup (BIOS), MultiBoot, and HP PC Hardware Diagnostics (UEFI) ...................................................... 77
Using Computer Setup ......................................................................................................................................... 77
Starting Computer Setup .................................................................................................................. 77
Navigating and selecting in Computer Setup ................................................................................... 77
Restoring factory settings in Computer Setup ................................................................................. 79
Updating the BIOS ............................................................................................................................. 79
Determining the BIOS version ........................................................................................ 79
Downloading a BIOS update ........................................................................................... 80
Using MultiBoot ................................................................................................................................................... 80
About the boot device order ............................................................................................................. 80
Choosing MultiBoot preferences ...................................................................................................... 81
Setting a new boot order in Computer Setup ................................................................. 81
Dynamically choosing a boot device using the f9 prompt ............................................. 81
Setting a MultiBoot Express prompt .............................................................................. 82
Entering MultiBoot Express preferences ....................................................................... 82
Using HP PC Hardware Diagnostics (UEFI) .......................................................................................................... 82
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Summary of Contents for Pro x2 612 G1
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