I wanted to get the "fast exit" mod.
I downloaded the mod here http://www.tesnexus.com/downloads/file.php?id=22410
Chose the file called "FastExit 3 RC1"
Took the dll. file and put it into my oblivion/data/obse/plugins folder.
I then started the game to check if it worked. It did work as usual, I quit and started the game again.
Now I have got no sound in my game at all. Sounds in windows is fine and I have tried restarting my computer, didn't do anything.
what the helll did just happen???