Before running GPxPatch and GP4.exe, go in your game directory and delete existing F1grafics.cfg, F1grafics.BAK, F1gstate.sav, gconfig.txt. Start again with GPxpatch, it should work now. Proceed with my steps.
XenonS
Edited 1 time(s). Last edit at 11/01/2016 06:03PM by XenonS.