Sometimes when I'm racing at gp4. Then i quit game by push ESC button, the game freeze, and i must restart my pc. Only sometimes i see this problem. Do you have gp4 freeze? How i can resolve this problem? Thanks for your help!
Maybe you have a cpu with hyperthreading? You can use gpxpatch to start gp4 and in the main page of gpxpatch you see CPU:1? Make that CPU: 0 maybe that can help?
0 means the game run on core 1 1 means the game run on core 2
All means the game run on all cores available. Its stable during the game but when you exit it can cause a crash to desktop, normally not freeze your pc that you have to restart.