Valorant Uefi Secure Boot ★ No Password

Since , Riot Games made Secure Boot a mandatory requirement for Valorant’s anti-cheat system, Vanguard . This isn’t a bug—it’s a deliberate security upgrade. Here’s everything you need to know, from why it matters to step-by-step fixes.

Secure Boot is a UEFI firmware feature that prevents malicious software (like rootkits or bootkits) from loading during system startup. By requiring it, Vanguard ensures that: valorant uefi secure boot

| Symptom | Likely Fix | |---------|-------------| | BIOS shows Secure Boot on, but Windows says off | Disable CSM, ensure UEFI boot mode | | “Secure Boot can be enabled but is off” | Load factory default keys in BIOS | | Valorant error persists after enabling | Reinstall Vanguard + restart twice | | Windows installed in Legacy mode | Convert to GPT using mbr2gpt tool | Since , Riot Games made Secure Boot a

You may need to set OS Type to Windows UEFI mode or load Factory Default Keys for Secure Boot to activate. Secure Boot is a UEFI firmware feature that

Once inside the BIOS, look for "Boot Mode." This is often under tabs named , Startup , or Save & Exit .

If you've encountered the or VAN9001 error codes when launching Valorant on Windows 11, you're not alone. These errors signify that Riot Games' anti-cheat system, Vanguard , requires both UEFI Secure Boot and TPM 2.0 to be enabled to verify that your system is a "trusted environment".