It seems every few days, at a random moment during Toribash, my screen goes black, and then a pop-up bubble shows up saying that one of my drivers crashed and recovered. This is the driver for Toribash, and after that bubble comes up Toribash doesn't respond, and I have to relaunch it. Is there any way to stop this from happening?

Try deleting the Toribash folder then redownloading.