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Re: Keyboard stopped working



On Tue 22 Apr 2025 at 18:03:09 (+0000), Arbol One wrote:
> As stated in the OP, with the USB containing the installation files for Debian 12 already inserted in the computer, I booted up the computer and instead of going to the installation files, as it should, I get a message saying
> 
> Verifying shim SBAT data failure: Security Policy Violation.
> Som6has gone seriously wrong: SBAT self-check failed: Security Policy Violation.
> 
> There's something in me saying that it is a virus, but that might be 'cos I'm still traumatized by all those years of Win-OS usage.
> 
> Again, any help would be greatly appreciated.

Doesn't the same post invite the same replies?

Perhaps I need to be more explicit:

Is this machine dual-boot, ie does it have Windows and linux installed?

Was Secure Boot enabled already?

Answering those questions may change expectations of getting an error
message like that.

Cheers,
David.


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