Solved Secure boot update HowTo

R

riverofwind

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• Jun 21, 2026

• #641

@XxXxX K I guess not thx tho....

 

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TrebleTA

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• Today at 1:16 PM

• #642

Hi all, So I got a updated bios from Gigabyte with the missing secure boot certs, but now I get the below error.

Thanks in advance for the help

 

Last edited: Today at 1:29 PM

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garlin

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• 37 minutes ago

• #643

You're not missing any certs. But you're slightly behind on the latest DBX Updates for banned EFI boot files.

Run these commands:

Code:

reg add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Secureboot /v AvailableUpdates /t REG_DWORD /d 0x200 /f
powershell Start-ScheduledTask -TaskName "\Microsoft\Windows\PI\Secure-Boot-Update"

 

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