Steamvr Error 475

: Right-click your Steam desktop shortcut > Properties > Compatibility tab > Check "Run this program as an administrator" .

| Cause | Fix | |-------|-----| | | Add vrcompositor.exe , vrserver.exe , vrmonitor.exe to AV exclusion list. | | Corrupted Windows D3D | Run sfc /scannow and DISM /Online /Cleanup-Image /RestoreHealth . | | PCIe link speed issues | In BIOS, force PCIe Gen 3 (not Auto/Gen4) for GPU slot. | | Headset USB bandwidth | Use a dedicated USB 3.0 port (not hub), disable USB selective suspend in Power Options. | | SteamVR runtime path | Run vrpathreg to ensure path points to correct SteamVR install. | steamvr error 475

This gives GPU up to 10 seconds to respond before Windows resets it. : Right-click your Steam desktop shortcut > Properties

Under the tab, check the box for Run this program as an administrator . Click Apply and restart Steam. 3. Troubleshoot USB Connections | | PCIe link speed issues | In

: Ensure "Allow Unknown Sources" is toggled ON in the Oculus General settings.