How to Fix Valorant VAN9003 (UEFI) Error on Windows 11 (Full Guide) 2025!
In this comprehensive guide I will show you how to fix valorant van9003 error on windows 11 in 2025! The VAN9003 (UEFI) error in Valorant often occurs due to outdated drivers, disabled Secure Boot, or issues with Riot’s Vanguard anti-cheat system. By updating your system, repairing or reinstalling Vanguard, and ensuring proper UEFI settings, you can resolve the error and enjoy uninterrupted gameplay on Windows 11. #valorant #fixerror #valoranterror