Blade 15 Advanced (2018) RZ09-0238x - Secure Boot Violation "Invalid signature detected" | Razer Insider
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Blade 15 Advanced (2018) RZ09-0238x - Secure Boot Violation "Invalid signature detected"

  • October 14, 2026
  • 2 replies
  • 17 views

Hello!

After update I got the Secure Boot Violation message when power Laptop On. And I can`t boot into Windows. Please, help.

 

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    2 Replies

    • VOLK_UA
    • Author
    • Insider Mini
    • October 14, 2026

     

    Razer.ScarletRouge
    Forum|alt.badge.img

    ​Hey there, ​@VOLK_UA 

     

    I understand that after installing an update on your laptop, you began receiving the "Secure Boot Violation" error message during startup and are now unable to boot into Windows. 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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