Unplug your headset, restart your PC, and plug the headset back in to force Windows to re-install clean USB drivers.

Developer options must be active; ensure is toggled to "Show" at the bottom left. Go to the Developer tab. Scroll down and click Remove all SteamVR USB Devices .

Extremely bright infrared (IR) light sources (e.g., direct sunlight, specific types of halogen lighting) can saturate the photodiodes on the headset, preventing them from seeing the base station lasers.

Certain applications conflict with the rendering hooks used by SteamVR. Temporarily disable or uninstall the following types of software to see if Error 475 clears up: MSI Afterburner, EVGA Precision X1.

If you want, I can:

Steamvr Error 475 [work] Jun 2026

Unplug your headset, restart your PC, and plug the headset back in to force Windows to re-install clean USB drivers.

Developer options must be active; ensure is toggled to "Show" at the bottom left. Go to the Developer tab. Scroll down and click Remove all SteamVR USB Devices . Steamvr Error 475

Extremely bright infrared (IR) light sources (e.g., direct sunlight, specific types of halogen lighting) can saturate the photodiodes on the headset, preventing them from seeing the base station lasers. Unplug your headset, restart your PC, and plug

Certain applications conflict with the rendering hooks used by SteamVR. Temporarily disable or uninstall the following types of software to see if Error 475 clears up: MSI Afterburner, EVGA Precision X1. Unplug your headset

If you want, I can: