the main problem is the gp4's interface.... either way it is not reading your directories... the only problem with my gp4 is the tv overlays...everytime the car passes the startline in a race the tv overlays of the positions of the cars wouldn't show....after i installed the patch it worked....but it made my gp4 worst
my PO increased from 70 to 90.. to about 90 to 100 within cockpit view and 90 to 130 within the tv cams...my frame rated was 38....now 35 fps