Help & Support

25,187 topics in this forum

1. GTX 780 FPS drops

   By thrask1, June 23, 2013
   • 7 replies
   • 3.4k views
   • 
   • ikt
   • July 3, 2013

2. COMMAND LINE PARAMETERS

   By MikeszCZ, January 1, 2009
   • 5 replies
   • 3.4k views
   • 
   • masterpdisaster
   • January 2, 2009

3. Help with OpenIV

   By YaBoiChipsAhoy, April 3, 2022
   • 0 replies
   • 3.4k views
   • 
   • YaBoiChipsAhoy
   • April 3, 2022

4. Anybody with a Nvidia 7900 Series card 1 2

   By Dremandred, December 7, 2008
   • 35 replies
   • 3.4k views
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   • NgZ
   • January 9, 2009

5. Video Editor GTA IV crashes

   By IVPCFAN_, July 3, 2009
   • 3 replies
   • 3.4k views
   • 
   • mkey82
   • July 6, 2009

6. ATI 8.12 CATALYST DRIVERS RELEASED 1 2

   By Rallzor, December 10, 2008
   • 32 replies
   • 3.4k views
   • 
   • n909luke
   • December 12, 2008

7. Crash at museum piece

   By megaknight, July 10, 2009
   • 10 replies
   • 3.4k views
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   • unc13bud
   • July 31, 2013

8. Cant play online cuz of Social Club !

   By Anerchx, November 13, 2011
   • 15 replies
   • 3.4k views
   • 
   • Jheiron
   • November 15, 2011

9. EFLC in version 1.0.0.4

   By .Olbricht., January 13, 2011
   • 8 replies
   • 3.4k views
   • 
   • T-ru
   • October 30, 2012

10. Can the Alienware m14x R2 run GTA IV with mods?

    By Johnnii_11, July 25, 2012
    • 5 replies
    • 3.4k views
    • 
    • Vroman
    • August 3, 2012

11. SecuLuncher : failed to start application. [2000]

    By psolarz, January 12, 2009
    • 2 replies
    • 3.4k views
    • 
    • Arski
    • January 12, 2009

12. Stuttering Fix

    By NikoBellic1234, October 28, 2011
    • 1 reply
    • 3.4k views
    • 
    • micky16799
    • January 31, 2012

13. Dynamic Music in IV?

    By doesthislookunsure, March 4, 2014
    • 8 replies
    • 3.4k views
    • 
    • InfamousSabre
    • November 21, 2014

14. GTA IV data2.cab corrupted Installion failed

    By PCGamerCO1, November 6, 2011
    • 1 reply
    • 3.4k views
    • 
    • mkey82
    • November 6, 2011

15. The new patch 1 2

    By Bulwark, December 7, 2008
    • 31 replies
    • 3.4k views
    • 
    • Roelf
    • December 8, 2008

16. Car-engine on and off! 1 2

    By Jonasp, December 15, 2008
    • 37 replies
    • 3.4k views
    • 
    • Jonasp
    • December 17, 2008

17. Can't Play GTA IV after patch 6

    By JokerBoddy, April 22, 2010
    • 10 replies
    • 3.4k views
    • 
    • JokerBoddy
    • April 23, 2010

18. The new drivers ruined my 8800GTX 1 2

    By infidel77, December 26, 2008
    • 45 replies
    • 3.4k views
    • 
    • infidel77
    • December 30, 2008

19. GTA Fatal Error: RMN40 with Vista SP1

    By squiddie, January 6, 2009
    • 3 replies
    • 3.4k views
    • 
    • DevastFrank
    • January 9, 2009

20. Vista v XP 1 2 3

    By spencer_foxwell, December 10, 2008
    • 84 replies
    • 3.4k views
    • 
    • disposeablehero
    • December 11, 2008

21. Black screen/Not Responding on startup

    By squared, June 25, 2011
    • 2 replies
    • 3.4k views
    • 
    • squared
    • June 26, 2011

22. Races are too easy...WHY?

    By roypaci, January 27, 2009
    • 20 replies
    • 3.4k views
    • 
    • syrdax
    • January 29, 2009

23. GTA IV Mission glitch

    By ZS GTA, October 4, 2021
    • 2 replies
    • 3.4k views
    • 
    • ZS GTA
    • October 9, 2021

24. What a waste: GTA IV does not scale beyond 4 cores 1 2

    By S_G, December 23, 2008
    • 31 replies
    • 3.4k views
    • 
    • LSD T
    • December 23, 2008

25. GTA IV PC Multiplayer you have been removed from t

    By Vincentttt, December 14, 2008
    • 19 replies
    • 3.4k views
    • 
    • JezdecM4X
    • January 1, 2009

26. Texture tearing problem

    By spectre01, December 8, 2008
    • 4 replies
    • 3.4k views
    • 
    • rekimemes
    • September 2, 2019

27. At 99.5% complete, missing 0.5%

    By EntropicLqd, January 3, 2009
    • 20 replies
    • 3.4k views
    • 
    • Now or Never
    • January 9, 2009

28. out of commission-helicopter fix

    By nikobellic91, March 5, 2009
    • 4 replies
    • 3.4k views
    • 
    • Hafitz
    • March 5, 2009

29. how to delete dsound.dll

    By dirge360, June 15, 2009
    • 2 replies
    • 3.4k views
    • 
    • dirge360
    • June 15, 2009

30. Patch V1.01

    By RockstarNorth, December 9, 2008
    • 18 replies
    • 3.4k views
    • 
    • Waddy
    • December 9, 2008

31. GTA IV cars windows missing!

    By Nagasu の Ame, July 26, 2014
    • 11 replies
    • 3.4k views
    • 
    • KBG
    • August 10, 2014

32. How R* ruined Christmas. 1 2 3 4

    By nick18, December 27, 2008
    • 90 replies
    • 3.4k views
    • 
    • CharmingCharlie
    • December 27, 2008

33. PS3 patch today? 1 2

    By Molotiv, May 7, 2008
    • 56 replies
    • 3.4k views
    • 
    • nealmac
    • May 8, 2008

34. Grand Theft Auto IV 1 2

    By Itachi Uchiha, April 9, 2009
    • 40 replies
    • 3.4k views
    • 
    • TheWelshGamer
    • April 15, 2009

35. new mods for 1.0.0.4

    By NYCboy, December 5, 2009
    • 1 reply
    • 3.4k views
    • 
    • Zach
    • December 22, 2009

36. Is this an good PC for gta IV 1 2 3

    By AlfieWilRus, August 9, 2010
    • 68 replies
    • 3.4k views
    • 
    • cidamelo
    • August 14, 2010

37. Sumthing Interesting In GTA IV Directory

    By Peca, December 6, 2008
    • 22 replies
    • 3.4k views
    • 
    • Psycold
    • December 8, 2008

38. Can't do club management

    By E Revere, September 2, 2021
    • 3 replies
    • 3.4k views
    • 
    • billiejoearmstrong8
    • September 2, 2021

39. GTA IV 1.0.0.4 Clean Getaway Mission

    By urpinus, December 14, 2009
    • 3 replies
    • 3.4k views
    • 
    • Spider-Vice
    • December 17, 2009

40. Cant Load gta IV contagium Mod 1.2b

    By antikuffaar1979, November 27, 2010
    • 1 reply
    • 3.4k views
    • 
    • mkey82
    • November 28, 2010