Grand Theft Auto 4 (GTA 4) Discussion
this should look like that:
"X:\Program Files\Rockstar Games\Grand Theft Auto IV\LaunchGTAIV.exe" -windowed
You can find a list of command in the readme (like "-norestrictions" wich allow you to unlock option that are normally off)
[Edited by Krazymond, 12/4/2008 12:08:23 AM]
Error Code MMA10
Cause: Rockstar Social Club
Solution: Simply log out of the Social Club before playing GTAIV. To sign out, click the "Log Out" button below your username int he Social Club window.
Notes: If you wish to play multiplayer, simply minimize GTAIV, log into the the Social Club, then maximize GTAIV once more. Multiplayer will work just fine.
Helpful thread with some of the errors: Link
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