Lenovo NetVista Hardware Maintenance Manual (HMM) for NetVista 2284 systems - Page 78

IBM Desktop System HMM, Table 2-2, BIOS Error Beeps List, POST Error Codes and Messages List

Get Lenovo NetVista PDF manuals and user guides View all Lenovo NetVista manuals
Add to My Manuals
Save this manual to your list of manuals

Page 78 highlights

Table 2-1 POST Error Codes and Messages List NOTE: To diagnose a problem, first find the BIOS error messages or codes in left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. BIOS Error Codes, Messages Keyboard Is Lock OutUnlock The Key Manufacturing POST loop BIOS ROM Checksum error-System Halted Memory Test Fail Action/FRU 1. Enter Configuration/ Setup Utility and load the default settings. 2. Keyboard 3. System board 1. Message only 1. Clear CMOS and reboot again. 2. BIOS ROM 3. System board 1. Enter Configuration/ Setup Utility and load the default settings. 2. Memory 3. System board. Table 2-2 BIOS Error Beeps List NOTE: To diagnose a problem, first find the BIOS error beeps in left column. If directed to a check procedure, replace the FRU indicated in the check procedure. If no check procedure is indicated, the first Action/FRU listed in right column is the most likely cause. BIOS Error Beeps (L:long beep, S:short beep) Action/FRU L-L.... (Repeatedly) System DRAM has error 1. Insert the memory modules in the DIMM sockets properly, then reboot the system. 2. Memory module. See "005 -" on page 65 to replace memory module. 3. System boar L-S-S Video has error 1. Video adapter card 2. System boar 44 IBM Desktop System HMM

  • 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
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
44
IBM Desktop System HMM
Table 2-2
BIOS Error Beeps List
NOTE:
To diagnose a problem, first find the BIOS error
beeps in left column. If directed to a check
procedure, replace the FRU indicated in the check
procedure. If no check procedure is indicated, the
first Action/FRU listed in right column is the most
likely cause.
Keyboard Is Lock Out-
Unlock The Key
1.
Enter Configuration/
Setup Utility and load the
default settings.
2. Keyboard
3.
System board
Manufacturing POST loop
1.
Message only
BIOS ROM Checksum
error-System Halted
1.
Clear CMOS and reboot
again.
2.
BIOS ROM
3.
System board
Memory Test Fail
1.
Enter Configuration/
Setup Utility and load the
default settings.
2. Memory
3.
System board.
BIOS Error Beeps
(L:long beep, S:short beep)
Action/FRU
L-L
....
(Repeatedly)
System DRAM has error
1.
Insert the memory
modules in the DIMM
sockets properly, then
reboot the system.
2.
Memory module. See
“005 -” on page 65 to
replace memory module.
3.
System boar
L-S-S
Video has error
1.
Video adapter card
2.
System boar
Table 2-1
POST Error Codes and Messages List
NOTE:
To diagnose a problem, first find the BIOS error
messages or codes in left column. If directed to a
check procedure, replace the FRU indicated in the
check procedure. If no check procedure is indicated,
the first Action/FRU listed in right column is the most
likely cause.
BIOS Error Codes,
Messages
Action/FRU