I recently fixed an issue where FOMM would crash, but FNV would work fine. I installed all of my mods and ran NVSE through FOMM, and teh window came up, but no image appeared. It stayed black, and a message came up saying it had stopped responding and that all I could do was close it. Even after removing all of my mods, running FNV through Steam, NVSE and FOMM (just about every way that you can run it), it still crashes on startup. I understand that it may be a UAC issue, but I turned that off and restarted: no luck. If it matters, I'm running Windows 7 (64-Bit). Also, when installing mods I ran into an issue with Project Nevada. I'm not sure if it's related, but the crashdump says something about access to a path being denied, so I'll include it, just in case: