Riot Vanguard Error Code VAN 9001: How to Fix It

Q: Why does Valorant require TPM 2.0 and Secure Boot?

Riot Vanguard uses these Windows 11 security features to ensure game integrity and prevent cheating. TPM 2.0 provides hardware-based security for encryption keys, while Secure Boot prevents malicious software from loading during system startup.

Q: Will enabling TPM and Secure Boot affect my other games?

Most modern games and applications work fine with TPM 2.0 and Secure Boot enabled. However, some older games or software that use anti-cheat systems might have compatibility issues. You can disable these features if needed for other software.

Q: My motherboard doesn't have TPM 2.0 - what can I do?

Check if your CPU supports firmware TPM (fTPM on AMD or PTT on Intel) which can be enabled in BIOS. If your hardware is too old and lacks these features, you'll need to upgrade your motherboard or CPU to play Valorant.

Q: Can I play Valorant without these security features?

No, Riot Vanguard requires TPM 2.0 and Secure Boot on Windows 11 systems. This is a mandatory security requirement that cannot be bypassed. The only alternative is to downgrade to Windows 10, which has different requirements.

Q: What if I get a BitLocker recovery error after enabling TPM?

Changing TPM settings can trigger BitLocker recovery. You'll need your BitLocker recovery key, which is usually saved to your Microsoft account or written down when BitLocker was first enabled. Enter the recovery key to unlock your drive.

Abstract

Riot Vanguard error code VAN 9001 appears when trying to launch Valorant on Windows 11 without proper security settings enabled. This error specifically indicates that your system needs TPM 2.0 (Trusted Platform Module) and Secure Boot enabled to meet Vanguard's anti-cheat requirements.