my pc has 16 gb ram, intel core i5 9600 and nvidia rtx 2080 ti, my specs isn't the problem, i bought colin mcrae 4 from amazon and when i run it, it crashed. My os is windows 7 64 bit, i am on windows 7 for better performance. I had the same problem in colin mcrae 3 but i fixed it by some registry hacks, but how to fix colin mcrae 4 crash on windows 7 64 bit. I tried run as admin, compatibility settings but it didnt worked, even in colin mcrae 3 compatibility settings didnt worked but i fixed it using registry hack, but how to fix colin mcrae 4, i don't know about registry hack of colin mcrae 4.