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Secure BOOT Activation BIOS AORUS/GIGABYTE Windows 11

PierreCBL Posted messages 1 Status Member -  
flo88 Posted messages 28485 Registration date   Status Contributor Last intervention   -

Hello,

I can't activate Secure Boot in the BIOS of my PC.

Let me explain:

In the BIOS, I disable CSM support to unlock the Secure Boot option

I save and restart:

But every time, CSM support becomes active again:

I don't know what to do, I tried modifying another setting and it saved fine. Have you ever encountered this issue?

For your information: Model Name B450 AORUS ELITE

BIOS version F52

Thanks in advance for your feedback.

1 answer

  1.
    flo88 Posted messages 28485 Registration date   Status Contributor Last intervention   Ambassadeur 5 168
     

    Hello

    3rd photo: You are in "legacy only", you need to switch to "UEFI only"

    Secure Boot is not essential for Windows 11, it's the activation of TPM 2.0 that integrates it, and switching to UEFI that is crucial.

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