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- 3 long beeps / 4 short beeps on startup

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1 REPLY 1
02-28-2025 08:52 AM
Hi @JWR11985
This error indicates that you do not have enough power for the components you are using, have you made any hardware changes?
HP Desktop PCs - Computer beeps or a light blinks during startup | HP® Support
Reduce to minimum configuration (CPU, System board, PSU, 1 DIMM of memory), and then isolate the failed component.
Reduce further if issue persists.
Test your system with a known good PSU.
Contact HP Customer Support for further assistance to replace the component, system board, processor (CPU), or PSU if the issue persists.
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