I have a problem in that every time a game of mine uses directX 11, it runs smooth for a while and then simply crashes the display driver, taking the entire computer with it.

however if i am running directx 10 this problem dosent exist, and i know that min requirements for the game are to use this... the problem is it automaticly trys to default to 11 thinking that it can run on it.

how do i force the game to use directx 10 in place of 11?