I restarted my pc because it froze while I was playing mortal kombat x and when it came back on I wen to continue playing and when it loaded up I noticed the graphics where incredibly choppy and laggy as if my graphics card which is a gtx 750 ti could not run it but prior to this restart it was doing a very good job with it at medium settings so I decided to lower it to the lowest settings possible yet it remained the same it’s not just with this game either it’s with nba 2k19 as well. I don’t know what would cause this change but if you know what’s going on please do tell me. Any help is welcomed.