How do i make my GTA SA stop freezing?

-its on PC, i added 2 mods and 1 thign thats makes your game 100%, so when im at start up where the pictures or the people ocme up and it has the loading bar it jsut stops in the middle and the music keeps playing but in task manager it says its not responding. i also tried reinstalling it but it didnt workDelete the gta_sa.set file located in the GTA San Andreas User Files in your Documents folder/library (Windows Vista and 7) or My Documents directory (Windows XP)

and put another crack>http://goo.gl/30Lrc

reinstall the game if that doesn't help (delete Rockstar Games folder).upgrade your graphics card