Dell PowerEdge 4300 Dell PowerEdge 4300 Systems Installation and Troubleshooti - Page 113

See Running the Dell Diagnostics.

Get Dell PowerEdge 4300 PDF manuals and user guides View all Dell PowerEdge 4300 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 113 highlights

13. Run the RAM test group in the Dell Diagnostics. See Chapter 5, "Running the Dell Diagnostics." Did the tests run successfully? Yes. You have fixed the problem. No. See Chapter 11, "Getting Help," for instructions on obtaining technical assistance. Troubleshooting video problems involves determining which of the following is the source of the problem: the monitor, the monitor interface cable, the video memory, or the video logic of the computer. You can also have a high-resolution video expansion card installed, which overrides the video logic of the computer. The following procedure troubleshoots problems with the video memory and video logic only. Before you begin, perform the procedure found in "Troubleshooting the Monitor" in Chapter 6 to determine whether or not the monitor is the source of the problem. If you have a high-resolution video expansion card, first complete the steps in "Troubleshooting Expansion Cards" found earlier in this chapter to verify that the card is configured and installed correctly. Follow these steps to troubleshoot the video subsystem: 1. Run the Video test group in the Dell Diagnostics. See Chapter 5, "Running the Dell Diagnostics." Most of the tests in the Video test group are interactive; that is, you must respond before the diagnostics continues with the next test. Did the tests run successfully? Yes. It is not a video hardware problem. Go to Chapter 4, "Finding Software Solutions." No. Go to step 2. 2. Turn off the system, including any attached peripherals, and disconnect the power cable from the electrical outlet. 3. Remove the computer cover. See "Removing the Computer Cover" found earlier in this chapter. Checking Inside the Computer 7-25

  • 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
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211
  • 212
  • 213
  • 214
  • 215
  • 216
  • 217
Checking Inside the Computer
7-25
13.
Run the
RAM
test group in the Dell Diagnostics.
See Chapter 5, “Running the Dell Diagnostics.”
Did the tests run successfully?
Yes.
You have fixed the problem.
No.
See Chapter 11, “Getting Help,” for instructions on obtaining technical
assistance.
7URXEOHVKRRWLQJ±WKH±9LGHR±6XEV\VWHP±±±±±±±±±±±±
Troubleshooting video problems involves determining which of the following is the
source of the problem: the monitor, the monitor interface cable, the video memory, or
the video logic of the computer. You can also have a high-resolution video expansion
card installed, which overrides the video logic of the computer.
The following procedure troubleshoots problems with the video memory and video
logic only. Before you begin, perform the procedure found in “Troubleshooting the
Monitor” in Chapter 6 to determine whether or not the monitor is the source of the
problem.
If you have a high-resolution video expansion card, first complete the steps in
“Troubleshooting Expansion Cards” found earlier in this chapter to verify that the
card is configured and installed correctly.
Follow these steps to troubleshoot the video subsystem:
1.
Run the
Video
test group in the Dell Diagnostics.
See Chapter 5, “Running the Dell Diagnostics.”
Most of the tests in the
Video
test group are interactive; that is, you must
respond before the diagnostics continues with the next test.
Did the tests run successfully?
Yes.
It is not a video hardware problem. Go to Chapter 4, “Finding Software
Solutions.”
No.
Go to step 2.
2.
Turn off the system, including any attached peripherals, and disconnect the
power cable from the electrical outlet.
&$87,21±²6HH²º3URWHFWLQJ²$JDLQVW²(OHFWURVWDWLF²’LVFKDUJHΜ²LQ²WKH²VDIHW\²
LQVWUXFWLRQV²DW²WKH²IURQW²RI²WKLV²JXLGH³
3.
Remove the computer cover.
See “Removing the Computer Cover” found earlier in this chapter.