u/32pink

Cs players, valorant, and anyone else who plays games.
If you were like me, where no matter what I did. I could not get secure boot to enable. I have found a fix and created a guide to help. For me, even a fresh install of windows and a freshly flashed bios wasn’t enough to fix my secure boot problem. Even in UEFI boot mode and factory resetting the keys in the bios would still give me a “Secure Boot Violation.
Invalid signature detected. Check Secure Boot Policy in Setup” error. Here’s the fix. I hope this can help someone else!!!! It took me a month 🤦🏻‍♀️ (guide I made is in the comments in png form for easier following)

First, format a USB drive to FAT32 and create two blank folders EFI → BOOT on it. Then copy the file SecureBootRecovery.efi from C:\Windows\Boot\EFI onto the USB and rename it to bootx64.efi. Restart your computer and boot from the USB using the UEFI option (on MSI, press F11), which will run the Microsoft Secure Boot Recovery tool automatically. After it finishes and reboots, go into your BIOS (press DEL on startup) and re-enable Secure Boot. This process rebuilds the Secure Boot keys and resolves most related errors.

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u/32pink — 12 days ago