Optical drive ....................................................................................................................................... 29
6  Removal and replacement procedures for Authorized Service Provider parts ...................................................  31
Component replacement procedures .................................................................................................................. 31
Display subcomponents (bezel, panel, camera) ............................................................................... 31
Bottom cover ..................................................................................................................................... 35
WLAN module ....................................................................................................................................  37
Memory module ................................................................................................................................  39
Hard drive ..........................................................................................................................................  40
Fan .....................................................................................................................................................  43
TouchPad button board ..................................................................................................................... 45
Heat sink assembly ...........................................................................................................................  46
Speakers ............................................................................................................................................  50
USB board .......................................................................................................................................... 52
System board ....................................................................................................................................  53
RTC battery ........................................................................................................................................ 55
Display assembly ............................................................................................................................... 56
Power connector cable ...................................................................................................................... 65
Power button board ..........................................................................................................................  66
Top cover/keyboard ........................................................................................................................... 67
7  Using Setup Utility (BIOS) ............................................................................................................................. 69
Starting Setup Utility (BIOS) ................................................................................................................................  69
Updating Setup Utility (BIOS) ..............................................................................................................................  69
Determining the BIOS version ........................................................................................................... 69
Downloading a BIOS update .............................................................................................................. 70
8  Backing up, restoring, and recovering ...........................................................................................................  71
Creating recovery media and backups ................................................................................................................  71
Creating HP Recovery media (select products only) ......................................................................... 71
Using Windows tools ...........................................................................................................................................  72
Restore and recovery ........................................................................................................................................... 73
Recovering using HP Recovery Manager ........................................................................................... 73
What you need to know before you get started ............................................................. 73
Using the HP Recovery partition (select products only) ................................................. 74
Using HP Recovery media to recover .............................................................................. 74
Changing the computer boot order ................................................................................  75
Removing the HP Recovery partition (select products only) .........................................  76
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