Same problem. Can't get NVSE to work... here's what I've done. Any help is appreciated. -Installed Fallout NV from steam. -Checked that Fallout NV is fully updated, all files verified -Ran Fallout NV.. works -Downloaded FOMM. -Downloaded some mods... -Downloaded NVSE... -Installed NVSE as per instructions: All .ddl and .exe files into the directory (not data) folder. -NVSE won't work. So, after forum trolling, i tried a few things out -Deactivated all mods so game was running in "vanilla" -Ran game, typed "getNVSEVersion". Came back "NVSE Version 1". -"GREAT" I thought, NVSE is current, installed, working, everything should be good -Hit the pip-boy option to activate NVSE -... and promptly got the "NVSE not found" error -Repeated the above, making a point to ensure that every FalloutNV related .exe file was running as admin.... (yay for windows 7). Does anyone have any thoughts? It's not a mod conflict it's not a out-of-date issue (FNV full up to date, NVSE 1b6). The game is registering that NVSE Version 1 is there... but whenever i try to activate it in game (I have tried running the steam, FOMM, and NVSE launcher all to try to get it to work. Every single one results in the same thing) i still get the NVSE not detected message. Help?