Check if you are running "Custom Mode" for Secure Boot. Switch it to "Standard Mode". Also, ensure your boot drive is GPT formatted (not MBR). The Future: Is This the New Normal? The Secure Boot requirement for VALORANT is not an anomaly—it is the canary in the coal mine. Microsoft already requires it for Windows 11. Epic Games is experimenting with stricter kernel enforcement for Fortnite. Even Call of Duty ’s Ricochet anti-cheat is moving toward firmware-level checks.
Your motherboard is likely from 2011-2015 and uses Legacy BIOS. Unfortunately, you cannot play VALORANT on this hardware. Windows 11 also requires Secure Boot, so it is time to upgrade. valorant secure boot
Some legacy motherboard utilities or fan control software rely on unsigned drivers. Enabling Secure Boot sometimes breaks these. Players with older hardware (pre-2016) often find their RGB software or overclocking profiles stop working. Check if you are running "Custom Mode" for Secure Boot
Professional esports integrity has improved. Players can no longer use USB injection devices or firmware-based recoil macros because Secure Boot + Vanguard flags them as suspicious. The Future: Is This the New Normal
So, take a deep breath, reboot into your BIOS, and flip that switch. The cheaters are praying you don't. And in the ranked lobbies of VALORANT , that’s a prayer we are happy to answer. Have you successfully enabled Secure Boot? Still getting the error? Drop your motherboard model in the comments below.