>>369331371
You want a clean, uncracked version of SkyrimVR. Then add SkyrimVR to the registry (it's needed for some mod I can't remember which). Then use a Steam emulator that does not require replacing or modifying the original .exe (otherwise it will break EngineFixesVR, a mod that improves the VR performance and adds shit like parallax). 

You can still play without EngineFixesVR but you'll need a stronger PC. Opencomposite used to be a good option for oculus users for a huge performance boost but it doesn't work with some major VR mods like MageVR so it's generally no longer recommended.