Question PC unable to boot

[Frostbird]

Hello I was trying to update my bios and after I restarted my PC I can't boot to bios, after a second the message, "cpu fan failed, shutting down" my PC was working fine a minute before the update, I can't use f keys to get into bios options without being stopped, does anyone have any ideas?

My specs are Q9550 cpu GTX 1050

 

[baventhiran]

Either your update didn't go well, or your fan malfunctioned causing your PC to shut down as a safety measure to prevent damage from overheating.

For now, one way you can check: Remove your PC cover, then power on your PC to see if your fan really malfunctions.

Do you have other spare PCs or/and PC parts? I could share more options for you to try if you do.

 

[Frostbird]

My fan seems to be working perfectly, is there a way to externally revert to the original bios?