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Signature invalide détectée, vérifiez la politique de démarrage sécurisé dans la configuration

Asmodax -  
 Asmodax -

Hello,

I’ve had this message popping up when I start my PC for several days now. I could still access my desktop with "automatic repairs," but since Friday it won’t start anymore, it encounters errors while troubleshooting. I tried a complete reset of the data, but it gets stuck and finds errors, bringing me back to square one. Can you help me? Is my PC done for, or can I still save it?

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bazfile Posted messages 58432 Registration date   Status Modérateur Last intervention   20 245
 

Hello.

Is my PC dead or can I still save it?

No, it’s not dead; it’s simply the secure boot feature you enabled in the BIOS that detects a potentially malicious signature, and that’s why it blocks the startup. I won’t give you a lecture, it would take too long; to keep it simple, read very carefully THIS PAGE.

For your information, secure boot is mandatory with Windows 11.

bazfile
Moderator/Security Contributor.
A hello, a reply, a thank you are always appreciated.
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Asmodax
 

Thank you very much for your quick response, I will take care of it and try the solutions proposed in the link!

I will keep you updated on the progress.

Have a nice day.

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