This is the solution that fixes the issue for 90% of users. You need to tell your computer explicitly not to use the integrated graphics for OpenVR/SteamVR.
: This is the most successful community-reported fix. Steamvr Error 475
SteamVR Error 475, often labeled as VR_Init_Failed , typically indicates a initialization failure where the software cannot properly detect or communicate with the VR headset or its drivers . This error is common for users of Meta (Oculus) headsets using Link or Virtual Desktop, as well as HTC Vive users. Core Solutions This is the solution that fixes the issue for 90% of users
Error 475 is a generic tracking failure code often associated with (Valve Index, HTC Vive, HTC Vive Pro). The error implies that the HMD cannot see the base stations or cannot make sense of the laser sweeps hitting its photodiodes. SteamVR Error 475, often labeled as VR_Init_Failed ,
Unplug the power cable from your Link Box or Hub, wait 60 seconds, and plug it back in.
. It typically signals that a key component—frequently the virtual audio driver or the headset itself—cannot be detected or accessed by SteamVR.
Click . If already enabled, try disabling and re-enabling it to force a refresh.