ASUS Armoury Crate, Razer Synapse, Corsair iCUE.
Right-click in your Steam Library and select Properties . Go to the Betas tab.
Unplug your headset, restart your PC, and plug the headset back in once Windows has loaded. 2. Disable USB Power Management Steamvr Error 475
The most common fix for Error 475 is ensuring that Steam and your VR software have elevated permissions.
: Resetting how SteamVR communicates with your headset can clear the error. Open SteamVR and go to Settings > Developer . ASUS Armoury Crate, Razer Synapse, Corsair iCUE
If you’ve completed all 12 solutions and Error 475 persists, the issue is likely physical:
Error 475 is a SteamVR runtime error that appears when the OpenVR/SteamVR runtime fails to initialize a VR headset or when the VR subsystem encounters a permissions, driver, or communication issue between SteamVR, the headset, and the OS. It often manifests as SteamVR refusing to fully start, showing an error code 475 in the SteamVR status or logs. Unplug your headset, restart your PC, and plug
Also go to Control Panel > Power Options > Change plan settings > Change advanced power settings > USB settings > USB selective suspend → set to Disabled .
If it was already active or fails to resolve the issue, click , allow the reboot, and then re-enable it. 2. Terminate and Force-Restart VR Runtimes
SteamVR Error 475: deep story