Before some weeks a friend gave me his Pc. So i format it and installed Windows 7, but it couldnt find any updates and got stuck in an endless search (already there i had 2 bluescreens). I solved this problem, through installing Win 10.
The BOSD are quite random, some days i can play the whole day without any chrashes, other days i get several BOSD.
Although my games just chrash without bluescreen, sometimes more, sometimes less.
Thanks for help. (Sorry for bad english)