HP 340S G7 Maintenance And Service Manual page 6

5 Removal and replacement procedures for authorized service provider parts .................................................... 24
Component replacement procedures .................................................................................................................. 24
6 Computer Setup (BIOS), TPM, and HP Sure Start ............................................................................................. 53
Using Computer Setup ......................................................................................................................................... 53
TPM BIOS settings (select products only) ........................................................................................................... 55
Using HP Sure Start (select products only) ......................................................................................................... 56
7 Using HP PC Hardware Diagnostics ................................................................................................................ 57
Using HP PC Hardware Diagnostics Windows (select products only) ................................................................. 57
Using HP PC Hardware Diagnostics UEFI ............................................................................................................. 58
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Preparation for disassembly ............................................................................................................. 24
Bottom cover ..................................................................................................................................... 25
Battery ............................................................................................................................................... 27
Memory module ................................................................................................................................ 28
Solid-state drive ................................................................................................................................ 30
WLAN module .................................................................................................................................... 31
Power button/card reader board ....................................................................................................... 33
Touchpad ........................................................................................................................................... 34
Fingerprint reader board ................................................................................................................... 35
Fan ..................................................................................................................................................... 36
Heat sink (thermal module) .............................................................................................................. 37
System board .................................................................................................................................... 39
Speaker assembly ............................................................................................................................. 41
Display assembly ............................................................................................................................... 43
Power connector ............................................................................................................................... 51
Keyboard/top cover ........................................................................................................................... 52
Starting Computer Setup .................................................................................................................. 53
Navigating and selecting in Computer Setup ................................................................................... 53
Restoring factory settings in Computer Setup ................................................................................. 53
Updating the BIOS ............................................................................................................................. 54
Determining the BIOS version ......................................................................................... 54
Downloading a BIOS update ........................................................................................... 54
Changing the boot order using the f9 prompt .................................................................................. 55
Downloading HP PC Hardware Diagnostics Windows ....................................................................... 57
Downloading the latest HP PC Hardware Diagnostics Windows version ....................... 58
Downloading HP Hardware Diagnostics Windows by product name or number
(select products only) ..................................................................................................... 58
Installing HP PC Hardware Diagnostics Windows ............................................................................. 58
Starting HP PC Hardware Diagnostics UEFI ....................................................................................... 59
Downloading HP PC Hardware Diagnostics UEFI to a USB flash drive .............................................. 59