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- HP Community
- Desktops
- Desktop Boot and Lockup
- HP 8300 SFF booting problem

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08-12-2025 01:15 PM
Hello everyone!
I'm having some booting problems with my old hp.
It doesn't boot and only shows a red light after a single beep. After that, it turn off the fans.
Is there something I can do do revive it?
Thanks in advance
08-13-2025 11:22 AM - edited 08-13-2025 07:04 PM
Greetings @Corruptedmonkey
Welcome to the HP Forum.
It looks like you are experiencing a HP PC POST error code head scratcher; I don't see this startup error listed in the Maintenance and Service Guide.
POST error codes for your PC start on page 301.
It's anybody's guess if this startup error code is: a hardware problem, a power delivery problem, or a BIOS problem??
Regards