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- Post code error

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04-29-2024 01:55 AM
Good morning,
I currently have the motherboard of an HP EliteDesk 800 G2 as well as its ram and its original processor.
I wanted the upgrade (new power supply graphics card)
I installed it yesterday and everything was working fine, but today it no longer turns on and gives me a very strange post code:
6 long beeps then 3 short beeps.
I looked in the PC manual, but this post code is not there, besides normally I cannot have more than 5 long beeps. So I have no idea where the problem is coming from, can anyone help me?
THANKS
04-29-2024 07:15 AM - edited 04-29-2024 07:15 AM
I have seen several users post about that error code "6 long beeps then 3 short beeps" and as you stated that code is not in the manual. I have not seen a resolution when ever that question is posted.
I'm not an HP employee.
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04-30-2024 05:37 AM
Here is the BIOS for that PC
Here is the manual
http://h10032.www1.hp.com/ctg/Manual/c04832374.pdf
I'm not an HP employee.
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