HP ENVY m4 Maintenance And Service Manual page 6

Optical drive ....................................................................................................................... 35
Memory module ................................................................................................................. 36
WLAN module .................................................................................................................... 38
RTC battery ....................................................................................................................... 40
Keyboard ........................................................................................................................... 41
Top cover ........................................................................................................................... 45
Fingerprint reader board .................................................................................................... 49
TouchPad button board ..................................................................................................... 51
Optical drive connector cable ............................................................................................ 52
System board ..................................................................................................................... 54
Fan/heat sink assembly ..................................................................................................... 56
Processor ........................................................................................................................... 59
Power connector cable ...................................................................................................... 60
Speakers ............................................................................................................................ 62
Display assembly subcomponents .................................................................................... 63
5 Using Setup Utility (BIOS) and System Diagnostics ................................................................................. 71
Starting Setup Utility (BIOS) ............................................................................................................... 71
Updating the BIOS ............................................................................................................................. 71
Determining the BIOS version ........................................................................................... 71
Downloading a BIOS update ............................................................................................. 72
Using System Diagnostics .................................................................................................................. 72
6 Specifications ................................................................................................................................................ 74
Computer specifications ..................................................................................................................... 74
14.0-inch SGA display specifications ................................................................................................. 74
Hard drive specifications .................................................................................................................... 75
Hard drive specifications (continued) ................................................................................................. 76
7 Backing up, restoring, and recovering ....................................................................................................... 77
Creating recovery media and backups ............................................................................................... 77
Creating HP Recovery media ............................................................................................ 78
Restore and recovery ......................................................................................................................... 79
Using Windows Refresh for quick and easy recovery ....................................................... 79
Remove everything and reinstall Windows ........................................................................ 81
Recovering using HP Recovery Manager .......................................................................... 81
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What you need to know ..................................................................................... 81
Using the HP Recovery partition to recover a minimized image
(select models only) .......................................................................................... 82
Using HP Recovery media to recover ............................................................... 82