Compaq dx7400 Troubleshooting Guide - Page 62

Activity, Possible Cause, Recommended Action, Green Power LED flashes eight

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Activity Possible Cause Recommended Action For systems with integrated graphics, replace the system board. Green Power LED flashes eight Invalid ROM with diskette times, once every second, followed drive. by two short beeps. 1. Reflash the system ROM with the latest BIOS image. 2. Replace the system board. Green Power LED flashes eight Invalid ROM without diskette 1. Plug in diskette drive and reflash the system ROM. times, once every second, followed drive. by two short beeps, then 2. Reflash the system ROM with the latest BIOS successive fast short beeps. image. 3. Replace the system board. 56 Appendix A POST Error Messages ENWW

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Activity
Possible Cause
Recommended Action
For systems with integrated graphics, replace the system
board.
Green Power LED flashes eight
times, once every second, followed
by two short beeps.
Invalid ROM with diskette
drive.
1.
Reflash the system ROM with the latest BIOS
image.
2.
Replace the system board.
Green Power LED flashes eight
times, once every second, followed
by two short beeps, then
successive fast short beeps.
Invalid ROM without diskette
drive.
1.
Plug in diskette drive and reflash the system ROM.
2.
Reflash the system ROM with the latest BIOS
image.
3.
Replace the system board.
56
Appendix A
POST Error Messages
ENWW