HP Pro 3420 PC Maintenance & Service Guide - Page 128

Control panel message, Description, Recommended action, Advanced, Options, SERR# Generation, Disable

Get HP Pro 3420 PC PDF manuals and user guides View all HP Pro 3420 PC manuals
Add to My Manuals
Save this manual to your list of manuals

Page 128 highlights

Table B-1 Numeric Codes and Text Messages (continued) Control panel message Description Network Server Mode Active and No Keyboard Attached Keyboard failure while Network Server Mode enabled. Parity Check 2 Parity RAM failure or a PCI/PCIe device is asserting a SERR#. Recommended action 1. Reconnect keyboard with computer turned off. 2. Check connector for bent or missing pins. 3. Ensure that none of the keys are depressed. 4. Replace keyboard. Run Computer Setup and Diagnostic utilities. To disable a PCI/PCIe device from asserting a SERR#, run the Computer Setup utility and select Advanced > Bus Options > SERR# Generation > Disable. 120 Appendix B POST Error Messages

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
Table B-1
Numeric Codes and Text Messages (continued)
Control panel message
Description
Recommended action
Network Server Mode Active and No
Keyboard Attached
Keyboard failure while Network Server
Mode enabled.
1.
Reconnect keyboard with computer
turned off.
2.
Check connector for bent or missing
pins.
3.
Ensure that none of the keys are
depressed.
4.
Replace keyboard.
Parity Check 2
Parity RAM failure or a PCI/PCIe device is
asserting a SERR#.
Run Computer Setup and Diagnostic
utilities. To disable a PCI/PCIe device from
asserting a SERR#, run the Computer
Setup utility and select
Advanced
>
Bus
Options
>
SERR# Generation
>
Disable
.
120
Appendix B
POST Error Messages