I only have a few mods in my game, I decided to download some more, worst decision ever. I don't know how to install them really, I just use the manager thing. All I do is download the file, use the mod manager to install them. But, the mod manager, which is supposed to install the files FOR ME doesn't do it properly it seems. All I get now is the message "Fallout New Vegas has stopped working" every time I try and play my game. I have been onto properties on steam, de-fragged the files, verified the integrity of the files. Don't say reinstall unless that's the only option, I really CBA reinstalling my games every time a stupid mod doesn't work. Don't say get rid of the mods either, I bought the PC version after buying the PS3 version to have mods, and the mods I had worked fine until I downloaded the extra ones. I deleted the extra ones, removed their files, that didn't help at all. PC gaming my....... Foot. Nothing but annoyance. I will appreciate all help.