My game freezes mid game. The music continues to play but the window greys over and says "not responding" when I click on it. I tried to close it from task manager but was unable to do so. I was forced to reboot. The first time my computer would not restart and I had to perform startup repair. The second time windows explorer crashed upon startup but I was able to restart it.
I am running a 3 or 4 year old Lenovo W500 laptop with Windows 7.