32 bit even with the compatibility modes it won't worked. For some strange reason it's not asking for the CD KEY
Would recommend reinstalling it if you haven't tried that already. I am running x64 Windows 7 and haven't had any problems with GTR/GTR2/Race 07 or GTR Evolution. If that doesn't work it may be worth contacting SimBin support to see if they can help?
I know, that; gtr fia gt racing requires under windows 7 for an update of starforce driver to 5.7 version. Even if I do use, to make it runs, under windows 7: krack.
GTR2 runs fine under Window 7 x64, GT Legends on the other hand I cannnot not get to work (starforce protection) so I have to boot into Vista x86 if I want to have a go. Haven't tried GTR.
I had the same problem with gtr, but i issued the problem with "no cd patch" found at Game Copy World.
I had the same problem with gtr, but i issued the problem with "no cd patch" found at Game Copy World. ATTENTION: you must first install gtr outo Programme File folder, because you are going to "decompress BAT file" and also you will install: C/GTR: overvrite Gamedata, GTR.exe, Net.DLL, UIDATA, Decompress.bat, Lame.dll: and finally decompress as above. Done.