Fallout 3 Problems

[JaguarLover]

Hi all
On my X3 AMD CPU, Windows Vista Home Premium x64 Fallout 3 (Bought On Steam) randomly stopped working, I had done the fallout.ini tweak to stop crashing and it worked for about a month but its not working anymore after loading the launcher it simply says fallout3 stopped working and was closed, I was told to install games for windows live so I did, but now that says it is not restarting. Any ideas?

 

[shuffle]

Great game, try re-installing Fallout again. The saved games should be in a folder in my docs, my games, fallout 3.