Colin McRae DiRT

Game works great on build 6956 I am using the default videocard drivers. If there's already a thread for this kind of thing let me know

Yep its right here.

http://www.sevenforums.com/gaming/560-official-list-games-work-windows-7-a.html

Im trying to setup on Windows 7 RTM 7.600.16385 x64 and is not possible.

Try here: http://www.sevenforums.com/gaming/2...et-trouble-win-7-bulid-7600-a.html#post235235

Once I tried to run DiRT without installation in Windows 7 x64. I had it installed before when I used XP. After switching to Win7 I didn't want to go through whole game installation process. Adding registry values helped. Notice that Wow6432Node is specific to 64-bit platform.

REGEDIT4
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\CODEMASTERS\DIRT]
"INSTALL_PATH"="F:\\Racing\\CMRD"
"PATH_APPLICATION"="F:\\Racing\\CMRD"