Homepage › Forums › Bugs › Error: Unable to connect to SteamVR. Error: Init_HmdNotFound This topic has 1 reply, 2 voices, and was last updated 5 years ago by Greg Driver. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 2019-08-16 at 12:44 #11760 FelipeccondeParticipant Error: Unable to connect to SteamVR. Error: Init_HmdNotFound When I open Driver4VR, an error appears that says “Error: Unable to connect to SteamVR. Error: Init_HmdNotFound”. I don’t know if this is Driver4VR’s problem, because when I click “screen mirroring” on SteamVR, the same error appears ,,, HELP ME PLEASE! 2019-08-20 at 06:37 #11768 Greg DriverKeymaster does it work properly with a headset ? what is your headset? Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In