VAN 9005TPM 2.0, UEFI or Virtualization-based Security is missing
Vanguard needs TPM 2.0, UEFI firmware and Virtualization-based Security (VBS).
Try these in order
- Enable TPM 2.0 in your BIOS/UEFI.
- Enable Secure Boot.
- Check that Memory Integrity works in Windows Security → Device security → Core isolation. Riot has a troubleshooting guide for it.
- Restart your PC after each change and launch the game again.
Still broken? Restart your PC once more, then contact Riot Support with your logs.
Based on Riot’s official guide.
More vanguard errors
- VAN 68Vanguard lost its connection while the game was runningVanguard lost the session it needs while your game was starting or playing.
- VAN 1067Vanguard ran into a problem while startingVanguard hit an unexpected issue while starting or checking in with Windows.
- VAN 128Vanguard couldn’t finish its startup checksWindows security or debugging settings are stopping Vanguard from verifying your PC.
- VAN 185Vanguard, Riot Client and the game lost their sessionA session or connection problem between the game, Riot Client and Vanguard.
- VAN 84Vanguard couldn’t confirm your PC is readyVanguard couldn’t verify your PC or hit a problem while starting up.