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- HP ProDesk 600 G3 has 6 long and 3 short beeps when power on

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09-26-2024 12:21 PM
As soon as I plug in the power chord, the computer gives 6 long and 3 short beeps. I also flashes 6 long red and 3 short blue flashes. I think it is a blown BIOS. Anybody have any ideas or solutions?
10-01-2024 06:14 PM - edited 10-01-2024 06:38 PM
Greetings @DrHow25
Welcome to the HP Forum.
I could not find a 6:3 error code using your PC's Maintenance Service Guide.
I would guess this PC has some type of fatal hardware problem.
The MB seems to be talking to the BIOS as you are getting an error code when you connect AC power to the MB (this symptom is unusual).
It looks like you may need HP factory service or have a local PC Tech take a look unless a different Forum member has other suggestions.
Regards