HP 245 G4 Maintenance And Service Manual page 6

6 Removal and replacement procedures for Authorized Service Provider parts ................................................... 33
Component replacement procedures .................................................................................................................. 33
7 Using Setup Utility (BIOS) in Windows 7 ......................................................................................................... 69
Starting Setup Utility (BIOS) ................................................................................................................................ 69
Updating the BIOS ................................................................................................................................................ 69
8 Using Setup Utility (BIOS) in Windows 8.1 ...................................................................................................... 71
Starting Setup Utility (BIOS) ................................................................................................................................ 71
Updating the BIOS ................................................................................................................................................ 71
9 Using Setup Utility (BIOS) in Windows 10 ....................................................................................................... 73
Starting Setup Utility (BIOS) ................................................................................................................................ 73
Updating Setup Utility (BIOS) .............................................................................................................................. 73
Synchronizing a tablet and keyboard (select products only) .............................................................................. 75
10 Backing up, restoring, and recovering in Windows 7 ..................................................................................... 77
Creating backups ................................................................................................................................................. 77
vi
Bottom cover ..................................................................................................................................... 34
Hard drive .......................................................................................................................................... 37
eMMC drive ........................................................................................................................................ 39
WLAN module .................................................................................................................................... 41
Memory module ................................................................................................................................ 43
RTC battery ........................................................................................................................................ 44
USB board .......................................................................................................................................... 45
Speakers ............................................................................................................................................ 46
Power button board .......................................................................................................................... 48
Heat sink assembly ........................................................................................................................... 50
Fan ..................................................................................................................................................... 53
System board .................................................................................................................................... 54
TouchPad button board ..................................................................................................................... 59
Display assembly ............................................................................................................................... 60
Power connector cable ...................................................................................................................... 68
Determining the BIOS version ........................................................................................................... 69
Downloading a BIOS update .............................................................................................................. 69
Determining the BIOS version ........................................................................................................... 71
Downloading a BIOS update .............................................................................................................. 71
Determining the BIOS version ........................................................................................................... 73
Downloading a BIOS update .............................................................................................................. 74
Creating recovery media to recover the original system .................................................................. 77