UEFI Secure Boot verification failure

09/29/2025 02:29 ccldxx#1
VAN: RESTRICTION : 1
UEFI Secure Boot verification failure.

BIOS mode is UEFI, secure boot is on, BIOS is update to date, tried clearing secure boot keys and tpm, tried reinstalling vanguard, tried multiple accounts, tried reinstalling vanguard, have also reinstalled windows since the issue first occured.
09/29/2025 04:21 geo1526#2
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Remember Valorant Requires TPM, HVCI, Secure boot to be turned on

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09/29/2025 12:40 petros2x#3
Update / flash your BIOS and it should be fine.

Let me know if that solves your problem.
10/06/2025 11:07 Apu Nahasapeemapetilon#4
Try resetting Secure Boot keys to factory default in BIOS, then toggle Secure Boot off/on. If it still fails, reflash BIOS and reinstall Vanguard
10/07/2025 16:10 Money Trees#5
Enable TPM and Secure Boot in BIOS, set boot mode to UEFI, then reinstall Vanguard that’s the common fix for it. Maybe you’re just doing it wrong, double-check the settings
10/09/2025 00:47 Femboys#6
This happened to my laptop too. I just flashed my bios to a different version and it worked xd
10/09/2025 05:39 geo1526#7
Quote:
Originally Posted by Femboys View Post
This happened to my laptop too. I just flashed my bios to a different version and it worked xd
Yeah it happen sometimes when the boot files or corrupted. Or using incorrect secure boot keys / misconfiguration secure boot policy
10/09/2025 10:09 CosmoCheats#8
Quote:
Originally Posted by ccldxx View Post
VAN: RESTRICTION : 1
UEFI Secure Boot verification failure.

BIOS mode is UEFI, secure boot is on, BIOS is update to date, tried clearing secure boot keys and tpm, tried reinstalling vanguard, tried multiple accounts, tried reinstalling vanguard, have also reinstalled windows since the issue first occured.
Flash bios or consider looking into pop up bypasses.
10/11/2025 16:45 Femboys#9
Quote:
Originally Posted by geo1526 View Post
Yeah it happen sometimes when the boot files or corrupted. Or using incorrect secure boot keys / misconfiguration secure boot policy
Uhuh flashing is the fastest way to fix it imo, just pray your PC doesn't shut off while it's happening xd