After I installed a graphics update for my gtx 1060, I haven't been able to open some 64 bit applications and games. For example I have both 32 and 64 bit versions of Euro Truck Simulator 2. When I try to open the 64 bit version, it appears in task manager and then crashes. If I open the 32 bit though, it opens fine. I suspected that this issue might have to do with the update, so I uninstalled it and installed the previous update, but it still didn't fix the problem. What's wrong?