: In the SteamVR status window, go to Menu > Developer > Developer Settings and select Remove All SteamVR USB Devices . Unplug your headset and reconnect it to allow the drivers to reinstall.
Disconnect and reconnect the tether cable at the headset side (behind the face gasket on Index) and the "breakaway" point. Restart SteamVR:
Did this error start happening after a , like a Windows Update or a hardware change? Share public link Steamvr Error 475
While the exact cause of SteamVR Error 475 can be difficult to pinpoint, several factors contribute to this issue:
Select and check the box for a Clean Installation if using NVIDIA. Restart your PC one more time and launch SteamVR. Step 3: Remove and Re-Install SteamVR USB Devices : In the SteamVR status window, go to
Windows putting critical USB ports into "sleep" mode.
Error 475 wasn’t a malfunction.
Before diving into the fixes, it helps to understand why this error happens. The most common culprits include: