HP ProDesk 400 G5 SFF

Front bezel .............................................................................................................................................................................. 34
Drive cage ................................................................................................................................................................................ 35
Hard drives .............................................................................................................................................................................. 36
Memory card reader .............................................................................................................................................................. 38
WLAN module ......................................................................................................................................................................... 39
Memory module ..................................................................................................................................................................... 40
Speaker .................................................................................................................................................................................... 41
Power supply .......................................................................................................................................................................... 42
Fan shroud ............................................................................................................................................................................... 43
Fan-sink ................................................................................................................................................................................... 44
Processor ................................................................................................................................................................................. 45
Serial connector module ....................................................................................................................................................... 47
System board .......................................................................................................................................................................... 48
5 Computer Setup (F10)Utility ................................................................................................................................................................. 51
Computer Setup (F10)Utilities ............................................................................................................................................. 51
Using Computer Setup (F10)Utilities .............................................................................................................. 52
Computer Setup–Main ...................................................................................................................................... 53
Computer Setup—Security .............................................................................................................................. 55
Computer Setup—Advanced ........................................................................................................................... 57
Recovering the Conguration Settings ............................................................................................................................... 62
6 Troubleshooting without diagnostics ................................................................................................................................................. 63
Safety and comfort ................................................................................................................................................................ 63
Before you call for technical support .................................................................................................................................. 63
Helpful hints ............................................................................................................................................................................ 64
Solving general problems ..................................................................................................................................................... 65
Solving power problems ....................................................................................................................................................... 68
Solving hard drive problems ................................................................................................................................................ 69
Solving media card reader problems .................................................................................................................................. 71
Solving display problems ...................................................................................................................................................... 72
Solving audio problems ........................................................................................................................................................ 76
Solving printer problems ...................................................................................................................................................... 78
Solving keyboard and mouse problems ............................................................................................................................. 79
Solving hardware installation problems ............................................................................................................................. 81
Solving network problems .................................................................................................................................................... 82
Solving memory problems ................................................................................................................................................... 85
Solving USB ash drive problems ........................................................................................................................................ 86
Solving front panel component problems ......................................................................................................................... 87
Solving Internet access problems ....................................................................................................................................... 87
Solving software problems .................................................................................................................................................. 88
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