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June 22nd, 2022 23:00
Startup issue with optiplex 5050
Hello everybody.
I have startup issue with optiplex 5050 when switch it on i get power led code .
Blinking two orange followed by five white.
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Unsolved
1 Message
0
812
June 22nd, 2022 23:00
Hello everybody.
I have startup issue with optiplex 5050 when switch it on i get power led code .
Blinking two orange followed by five white.
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JOcean
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12.6K Posts
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June 23rd, 2022 03:00
As shown here, that code indicates a BIOS checksum failure. Dell recommends flashing to the newest BIOS but if you cannot start the system that may be a non starter. Try pulling the CMOS battery and leave it out of at least 15 minutes. Then reinstall the battery and try to boot again. You can try a BIOS recovery as described in this Dell support page. If none of this works you may be looking at a MB replacement.
Just one question. Before this started did you try to update the BIOS or possibly have a power outage in your area?