The resting pose in F:NV is noticeably weird, this makes it look normal So here is the unnecessary bullshit I would recommend. Now as I understand it, immersion means unnecessary bullshit. For Win 10 subtract 350, for Win 7 subtract 170, for Win 8 use the number it gives VideoMemorySizeMb=Use VRamSizeDX9.exe, to get a 'video memory available' number. The official recommendation is to start at the lowest and incrementally increase until you stop noticing ReservedMemorySizeMb=Lower for older systems, higher for newer. In your Fallout: New Vegas folder, open your enblocal.ini, and make the following changes Not strictly necessary, but I think an obvious stumbling block that people have with ENB’s is that they haven’t got the settings right for their system

And (anecdontally) go to Data/Shaders, and replace shaderpackage013.sdp with a copy of shaderpackage017.sdp (make a backup first!).

Use FiftyTifty's fix for a far more drastic solution, or both (load mine last) Changes hair mesh flags so that ambient occlusion doesn't shade areas which should be transparent.

How to get mods on fallout new vegas