As this was only happening to Fallout 4 at the time i went to their customer support and have been emailing back and forth to try and solve the issue, but recently ive discovered that its not just Fallout 4, Subnautica m getting a ctd as soon as fallout 4 starts, 0x7FFE451B0000 OLEAUT32. 2564 Other crash logs show a video driver (Unhandled exception 'EXCEPTION_ACCESS_VIOLATION' at 0x7FF874CC0882 nvwgf2umx. Skyrim SSE/VR and Fallout 4/VR requires a winepatch to gain access to what would be considered normal mod functionality (presently). dll type overwrite especially in Fallout 4 modded games, been shown to msvcrt. Faster implementation of Slim Reader/Writer locks on Linux. Click to select the Run this program in compatibility mode for check box, and then select Windows 98/Windows Me from the list.