"Secure Boot Violation - Invalid Signature Detected" | Razer Insider
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"Secure Boot Violation - Invalid Signature Detected"

  • September 15, 2026
  • 1 reply
  • 31 views

Hi,

 

I have an Razer Blade 15 Advanced 2020 model with model number: RZ09-03305N53

After I cleaned up my computer(cleaned out dust and applied new thermal paste), I get this prompt when booting "Secure Boot Violation - Invalid Signature Detected" , which makes me have to disable Secure boot in order to boot this. I don’t want to do this since I want to use Hyper-V with virtual machines which require secure boot.

I attached pictures of the BIOS settings. Can anyone help me solve this?

 


 

 

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    1 Reply

    Razer.ScarletRouge
    Forum|alt.badge.img

    Hey there, ​@radde1891 

    I understand that you started encountering a "Secure Boot Violation - Invalid Signature Detected" error during startup. Please try the troubleshooting steps on this link to help resolve the issue.
     

    If the issue persists after performing the troubleshooting steps, please send me a private message along with your device's serial number so I can check its details in our system and assist you further. Thank you!




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