3 long then 4 short beeps

TaylorK31 · ‎10-26-2021

The only thing I have plugged in is the power cord what other problems could it be having. I just recently picked it up pretty cheap at a garage sale. Any ideas on what the problem could be??

Prométhée · ‎10-26-2021

Hi

Sorry, pretty hard to say
According to an HP document, this could be a power problem.
, I can only advise you to find a specialist, to see if he can try to start with a compatible power supply box.

https://support.hp.com/us-en/document/c01732674

3.4 (blink)

Hardware

The system board displays a power failure.

Check the power cable connections. Verify that any external power adapter has sufficient capacity for the system.

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TaylorK31 · ‎10-26-2021

I finally got it to turn on and the screen is f****d definitely going to have to replace it before I can go any further with what’s going on with it.

Prométhée · ‎10-27-2021

😕

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