i am trying to enable sli but when i try it's telling me to close "toaster.exe" but i cannot find that open program? i think its something to do with alien respawn or something.
You don't need to delete it. If you go into your task manager find it in your list of processes you can end it through there. Then you can enable SLI without deleting the program.
I have a backup program anyway so no great loss.......taking 2 days to download my games again......that's what I get for living in the countryside with a 2.5 connection speed.