STEAM VR FAILED TO LAUNCH COMPOSITOR 1080P
STEAM VR FAILED TO LAUNCH COMPOSITOR INSTALL

And a Dell 2707WFP monitor (in case that matters - it's not the native resolution of that monitor). This is on Windows 8.1, Asus ROG G20AJ with a GeForce GTX 970 (GeForce Game Ready Driver, Version 358.50. When I remember the workaround, it's easy: Just switch screen resolution, start up SteamVR, and keep the resolution if I just want to playtest or change the resolution after SteamVR already started up if I want to record something. And the mirror display doesnt even open 'Sun 08:57:50.308 - vrcompositor.exe 1.5.17 startup with PID13988, configE:Steamconfig, runtimeC:Program Files (x86)SteamsteamappscommonSteamVR Sun 08:57:50. If youre using a desktop, you might have two dedicated graphics cards (GPU), or you might have an adapter for integrated graphics and one for a dedicated card. Just when I forget that I had set the resolution to 1920x1080 and start up SteamVR, I get this dreaded message (it's 100% reproduceable). Main failure seems to be tied to the Compositor. In order for WMR to work properly, you want to ensure that your monitor and WMR headset are plugged into the same video adapter in your PC. The interesting thing is: When I open SteamVR and then switch resolution to 1920x1080, everything works just fine. to show the vr content on vive again click into the red compositor again. Everything went well until the start of SteamVR. Restart Steam Multiple factors can prevent you from launching games on Steam.

STEAM VR FAILED TO LAUNCH COMPOSITOR INSTALL

I just got a brand new HTC vive and started to install it with eager, following the instructions of the ViveSetup.

or my game with properly tracked controllers - hint hint -) ). Shared IPC Compositor Connect Failed (306) All right, here is the fabulous story of the issue i'm facing when I start SteamVR. This is happening with DK2 right now but I may have also seen this when using a friend's HTC Vive DevKit (I still don't have one myself so I can't test this.

A few moments later, I get a popup with the message 'VR_Init failed with Unable to initialize necessary OpenVR interfaces'.

STEAM VR FAILED TO LAUNCH COMPOSITOR 1080P

I had seen this before but probably was to busy writing about it: On my system, which has a 1920x1200 monitor, when I switch the screen resolution to 1920x1080 (for recording native 1080p videos), SteamVR comes up with 'Not Ready' and the message 'Compositor is not available' (301).

Steam vr failed to launch compositor