The Application Has Failed To Launch"
Cause: Bug when downloading GTAIV through Steam.
Credit: SmileSkill
Solution:
1) Manually navigate to the Steam folder
2) Open "SteamApps"
3) Open "Common"
4) Open "Grand Theft Auto IV"
5) Open the "RGSC" folder
6) Double click "RGSCLauncher"
7) Click back
8) Open "GTAIV"
9) Double click "LaunchGTAIV.exe"
After completing these steps, GTAIV should launch successfully whether you open through Steam or "LaunchGTAIV.exe"
Have you looked through the steam help forums seen as you have it on steam anyway i just had a look and the nearest thing i could see was this.
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If that does not solve it have a good look through the >help forums< oh and have you verifyed the integrity of the game cache files ? if not then right click the game from the steam library then select properties and then the local files tab and hit the button that says verify integrity of game cache.
I already done the integrity check. Thanks.
I followed those steps but get stuck at "Open RGSC" folder. There is no such folder there?
What's UAC?
'User Account Control', its part of Windows security.
What operating system are you running, My brother couldn't get his GTA IV to work and iirc he had to edit the compatibilty of the game under properties & set it to Windows Vista
Go to control panel/user accounts/change user account control settings/put the slider down to "never notify"/you may have to restart computer.
You edited the question I answered"how do I turn UAC off",to the above,which made things a bit confusing.Thanks, I just looked and its turned off (Never notify option)