How to Fix Valorant Error Code VAN 1067 & VAN 9001 (Windows 11)
Enable Secure Boot and TPM 2.0 in BIOS/UEFI settings, and set the Vanguard 'vgc' service startup type to Automatic in Windows Services.
Preliminary Fast Checks
Verify these 3 simple prerequisites before proceeding to in-depth fixes:
đŦ Root Cause: Why Does Error VAN 1067 / 9001 Occur?
Riot Vanguard (vgk.sys) kernel anti-cheat mandates Secure Boot and TPM 2.0 (Trusted Platform Module) to run on Windows 11. Error VAN 1067 is thrown when Vanguard detects that the Secure Boot state is disabled, TPM is inactive, or the 'vgc' background security service has stopped.
đ Primary Triggers for Error VAN 1067 / 9001
- Windows 11 requires Secure Boot and TPM 2.0 enabled for Riot Vanguard anti-cheat to operate.
- The Riot Vanguard background service (vgc) is stopped or set to Manual startup.
- Discord or Spotify overlay hooking into Vanguard initialization.
What NOT to Do
Do not attempt to run third-party Vanguard bypass tools; Riot hardware-bans PC motherboards (HWID) instantly upon detecting kernel hooks.
Complete Step-by-Step Solutions for Error VAN 1067 / 9001
Execute these verified methods sequentially from easiest to most advanced:
Set Vanguard (vgc) Service to Automatic
Riot Vanguard requires its kernel-mode driver service to start automatically with Windows.
services.msc
Press Win + R, type 'services.msc', press Enter. Scroll down to 'vgc', right-click > Properties. Change Startup type to 'Automatic', click 'Start', and click OK.
Verify Secure Boot and TPM 2.0 Status
Check whether Windows 11 recognizes your hardware security modules.
msinfo32
Press Win + R, type 'msinfo32', press Enter. Look for 'Secure Boot State' (should be ON) and 'BIOS Mode' (must be UEFI, not Legacy).
Enable Secure Boot in BIOS
If Secure Boot is OFF, enable it in your motherboard BIOS settings.
Restart PC, tap Del or F2 to enter BIOS. Navigate to Security / Boot tab > enable 'Secure Boot' and enable 'Intel PTT' or 'AMD fTPM'. Save and reboot.
đĄ How to Prevent Error VAN 1067 / 9001 In the Future
- Never disable UEFI Secure Boot in BIOS after installing Windows 11.
- Set the 'vgc' service startup type to 'Automatic' in services.msc.
Frequently Asked Questions
No. Riot Games strictly mandates Secure Boot and TPM 2.0 on all Windows 11 systems to prevent kernel-level cheats.
You can play Valorant on Windows 10, which does not strictly enforce TPM 2.0 hardware modules.
No. Enabling Secure Boot in BIOS is completely safe and does not delete any files, games, or operating system data.