HP Compaq Professional 5000 series Guía para resolver problemas Pagina 71

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B-10
POST Error Messages - Numbered
POST Error Messages
Continued
Screen Message Beeps* Probable Cause Recommended Action
Green Power LED Blinks
Once per Second
None Computer in normal
Suspend mode.
None
Green Power LED ON None Computer on. None
Invalid Electronic Serial
Number
None Electronic serial number
has become corrupted.
Run Computer Setup (F10 Setup).
If Setup already has data in the field
or will not allow the serial number to
be entered, download and run
SP5572.EXE (SNZERO.EXE).
Flashing Power and Hard
Drive Green LEDs
None Unseated riser board. 1. Remove riser board.
2. Wipe connector.
3. Reinstall riser board.
Red Power LED Blinks Every
2 or more Seconds
None Power supply overloaded. 1. Push in power button. LED
should be green.
2. Remove all AC power from
computer, wait 30 seconds,
then apply power.
3. Remove load from power
supply by removing options
one at a time until computer
runs.
4. Check for damage to system
board.
5. Replace system board.
6. Replace power supply.
Red Power LED Blinks
Every Second
None System memory error. 1. Check memory module.
2. Remove and reseat memory
module.
3. See the "Solving Memory
Problems" section of this
guide.
Red power LED ON None Processor unseated. Reseat processor in system board.
XXOOOYZZ Parity Check None Parity RAM failure. Run Computer Setup and
Diagnostic Utilities.
* L = Long, S = Short
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