Valorant is a tactical shooter with a notoriously strict anti-cheat system, Vanguard, which leads to many need for PC game troubleshooting. Errors like VAN 1067 or VAN 9003 are common and usually relate to Windows 11 security requirements.

Unlike other games, Valorant requires specific BIOS settings to run on modern operating systems. This guide breaks down exactly what "TPM 2.0" and "Secure Boot" mean and how to enable them to get back into the server.

Understanding VAN 1067 And VAN 9003

The TPM 2.0 Requirement

Windows 11 requires a Trusted Platform Module (TPM) for security. Vanguard insists this is enabled. You must restart your PC and enter the BIOS (usually F2 or Del key). Look for "Intel PTT" or "AMD fTPM" in the security settings and set it to "Enabled".

Enabling Secure Boot

Alongside TPM, "Secure Boot" must be active. In your BIOS boot menu, change the mode from "CSM" or "Legacy" to "UEFI". Then, enable Secure Boot. If you get a "Standard" or "Custom" key warning, selecting "Standard" is usually sufficient for PC game troubleshooting.

VGC Service And Vanguard Fixes

Restarting The VGC Service

Sometimes the Vanguard service (vgc) fails to start automatically. Press Win+R, type services.msc, and find "vgc". Right-click it, set Startup type to "Automatic", and click "Start". This forces the anti-cheat to run before the game launches.

Reinstalling Vanguard

If error codes persist, a clean reinstall of Vanguard is best. Go to "Add or remove programs", uninstall "Riot Vanguard" (not the game itself), and restart your PC. Launching the Riot Client will automatically redownload a fresh, uncorrupted version of the anti-cheat.

Essential PC Game Troubleshooting For Valorant

• Run Valorant as Administrator.
• Disable third-party overlays (Discord, GeForce Experience).
• Add vgc.exe and valorant.exe to firewall exceptions.
• Update your BIOS to the latest version for TPM stability.

Conclusion: Conquering Vanguard Errors

Valorant's security is tight, but proper console game troubleshooting makes it manageable. Enabling TPM and Secure Boot not only fixes the game but also secures your PC.

Once configured, these settings rarely need to be touched again. Follow these steps carefully, and you will be planting the spike in no time.