HP Z4 G4 - Page 6

To Next Page

To Previous Page

Memory fan assembly ......................................................................................................................................... 20

Front fan/PCIe and card guide assembly ............................................................................................................ 21

Rear fan ................................................................................................................................................................ 22

CPU cooler ............................................................................................................................................................ 23

Processor ............................................................................................................................................................. 24

System board ....................................................................................................................................................... 25

Power supply ....................................................................................................................................................... 26

5 Computer Setup (F10) Utility ........................................................................................................................ 27

Computer Setup (F10) Utilities ............................................................................................................................ 27

Using Computer Setup (F10) Utilities ................................................................................................ 28

Computer Setup–Main ....................................................................................................................... 29

Computer Setup—Security ............................................................................................................... 31

Computer Setup—Advanced ............................................................................................................. 33

Recovering the Conguration Settings ............................................................................................................... 37

6 Troubleshooting without diagnostics ............................................................................................................ 38

Safety and comfort .............................................................................................................................................. 38

Before you call for technical support .................................................................................................................. 38

Helpful hints ........................................................................................................................................................ 39

Solving general problems .................................................................................................................................... 40

Solving power problems ...................................................................................................................................... 44

Solving hard drive problems ................................................................................................................................ 45

Solving media card reader problems ................................................................................................................... 47

Solving display problems .................................................................................................................................... 48

Solving audio problems ....................................................................................................................................... 52

Solving printer problems ..................................................................................................................................... 54

Solving keyboard and mouse problems .............................................................................................................. 55

Solving hardware installation problems ............................................................................................................. 56

Solving network problems .................................................................................................................................. 57

Solving memory problems .................................................................................................................................. 60

Solving USB ash drive problems ........................................................................................................................ 61

Solving front panel component problems .......................................................................................................... 62

Solving Internet access problems ....................................................................................................................... 63

Solving software problems .................................................................................................................................. 64

7 POST error messages and diagnostic front panel LEDs and audible codes ......................................................... 65

POST numeric codes and text messages ............................................................................................................. 66

Interpreting system validation diagnostic front panel LEDs and audible codes ................................................ 71