When I try to play a game that uses DirectX 9, my computer will freeze after sometime. The screen will completely freeze and the sound will repeat itself as a buzzing. Any game that uses other DirectX versions (10, 11, 12, etc...) won't freeze.
I'm sorry to hear. I'll see if I can think of something else, but hopefully someone who knows better than I do will come by the thread in the meantime and have the right solution to the problem.
I've had a similar issue one time myself, but it was a long time ago, so I can't really remember exactly how it was solved, but it certainly should be possible.