HP ProBook 4445s Maintenance And Service Manual page 6

Component replacement procedures ................................................................................................. 37
5 Computer Setup (BIOS) and Advanced System Diagnostics ................................................................... 84
Windows 7 - Computer Setup (BIOS) and Advanced System Diagnostics ....................................... 84
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Packaging and transporting guidelines ............................................. 35
Workstation guidelines ..................................................................... 35
Equipment guidelines ....................................................................... 36
Service tag ......................................................................................................................... 37
Battery ............................................................................................................................... 38
Bottom door ....................................................................................................................... 39
Optical drive ....................................................................................................................... 40
Hard drive .......................................................................................................................... 43
Memory modules ............................................................................................................... 45
WLAN/Bluetooth combo card ............................................................................................ 47
Keyboard ........................................................................................................................... 49
Metal heat shield ................................................................................................................ 51
Fan ..................................................................................................................................... 52
Top cover ........................................................................................................................... 53
Audio board ....................................................................................................................... 59
Fingerprint reader .............................................................................................................. 61
Power button/function button ............................................................................................. 62
USB Module ....................................................................................................................... 63
Speaker ............................................................................................................................. 65
System board ..................................................................................................................... 66
Heat sink ............................................................................................................................ 69
Processor ........................................................................................................................... 72
RTC battery ....................................................................................................................... 74
Power cable ....................................................................................................................... 76
Display assembly ............................................................................................................... 77
Using Computer Setup ...................................................................................................... 84
Starting Computer Setup ................................................................................... 84
Navigating and selecting in Computer Setup .................................................... 84
Restoring factory settings in Computer Setup ................................................... 85
Updating the BIOS ............................................................................................ 85
Downloading SoftPaqs to update the BIOS ...................................... 85
BIOS management using system diagnostics .................................. 86
Using f10 setup to update the BIOS ................................................. 86
Determining the BIOS version .......................................................... 86
Downloading a BIOS update ............................................................ 87
BIOS Setup Menu ............................................................................................. 88
Main menu ........................................................................................ 88