Help & Support

Troubleshooting and technical support for GTA IV.

When posting a problem, please include the following information:

Where exactly in the game you experienced the issue (start screen, while playing the game, etc.)
What version of the game you have (retail, steam, other online store)
What is your OS
Benchmark info or DxDiag is also helpful

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25,187 topics in this forum

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Scripthook commands

By Jack2421992, November 16, 2009
- 1 reply
- 20.3k views
- thaCURSEDpie
- November 16, 2009
Scripthook Dynamic Library Error

By leec313, March 22, 2012
- 2 replies
- 516 views
- leec313
- March 22, 2012
Scripthook error

By dubtrains, December 7, 2011
- 2 replies
- 10.7k views
- dubtrains
- December 9, 2011
Scripthook error

By bielzz, July 17, 2010
- 1 reply
- 573 views
- mkey82
- July 17, 2010
ScriptHook Problem

By Kyle F, April 28, 2010
- 1 reply
- 765 views
- mkey82
- April 29, 2010
Scripthook.dll failed to detect game version

By LinuxUser101, January 26, 2020
- 0 replies
- 2.1k views
- LinuxUser101
- January 26, 2020
Scripthook.dll for GTA IV 1.0.4.0

By DragonStick, September 20, 2010
- 3 replies
- 41.1k views
- mkey82
- December 24, 2011
Scripthook.dll Problem! Please Help! :cry:

By valdy797, August 3, 2011
- 1 reply
- 1.6k views
- mkey82
- August 3, 2011
ScriptHookDotNet.asi error

By bielzz, July 21, 2010
- 1 reply
- 2.1k views
- mkey82
- July 21, 2010
ScriptHookDotNet.asi problems

By tall70, August 22, 2010
- 0 replies
- 2.1k views
- tall70
- August 22, 2010
Scripts aren't loading but other mods are

By xCeeTee, March 4, 2022
- 6 replies
- 3.3k views
- xCeeTee
- March 6, 2022
SCRIPTS NOT WORKING

By JK1617, November 11, 2010
- 0 replies
- 724 views
- JK1617
- November 11, 2010
SDK?

By American-X, December 7, 2008
- 0 replies
- 454 views
- American-X
- December 7, 2008
Search & Delete

By Acho, September 3, 2022
- 0 replies
- 1.4k views
- Acho
- September 3, 2022
Search a moddeur

By arkaviri, August 16, 2009
- 1 reply
- 534 views
- Girish
- August 16, 2009
Searching for a mod

By jeroen_batman, September 2, 2009
- 1 reply
- 534 views
- CharmingCharlie
- September 2, 2009
searching for save

By M-hacker, December 15, 2008
- 4 replies
- 511 views
- porkstrutter
- December 19, 2008
Seatbelt

By Mordakii, December 28, 2008
- 2 replies
- 564 views
- CharmingCharlie
- December 28, 2008
Seatbelts?

By keta-trypt, December 19, 2008
- 12 replies
- 1.2k views
- DexX
- December 19, 2008
Seclauncher 2000

By mike11791, January 7, 2009
- 0 replies
- 1k views
- mike11791
- January 7, 2009
Second marker? WTF :/

By DarkShadow550, January 24, 2009
- 10 replies
- 798 views
- DarkShadow550
- January 25, 2009
second patch

By apos2008, January 31, 2009
- 6 replies
- 640 views
- San Andreaser
- January 31, 2009
Second Patch Bitches!

By LanceLongstiff, December 22, 2008
- 10 replies
- 906 views
- LanceLongstiff
- December 22, 2008
Second Patch will be out soon. 1 2 3 4

By kaspersky, January 5, 2009
- 98 replies
- 6.5k views
- CharmingCharlie
- January 5, 2009
Second Patch?

By commanderz, January 7, 2009
- 9 replies
- 919 views
- CharmingCharlie
- January 7, 2009
Second Patch?any news?

By commanderz, December 14, 2008
- 13 replies
- 1.2k views
- Vasil
- December 14, 2008
SECRET PLANES & other vehicles FOUND IN GTA 4 ! 1 2 3

By gangster_b, December 21, 2008
- 65 replies
- 10.2k views
- x_orange90_x
- August 14, 2009
SECU LAUNCHER ERROR [2000]

By mcnair9, December 3, 2008
- 0 replies
- 6.2k views
- mcnair9
- December 3, 2008
Secu Launcher: failed to start application. [2000] HELP :(

By LackerCool, October 4, 2014
- 2 replies
- 1.6k views
- Raavi
- October 4, 2014
Seculancher: failed to start application.

By stagger4x4, March 2, 2009
- 1 reply
- 2.2k views
- JeddyH
- March 2, 2009
SecuLaunch

By Lexian, December 10, 2008
- 0 replies
- 1.5k views
- Lexian
- December 10, 2008
SecuLauncher : Failed to start application [2000]

By izzee, December 20, 2009
- 3 replies
- 3.7k views
- mkey82
- December 21, 2009
seculauncher 2000

By applejuice13, December 5, 2009
- 3 replies
- 969 views
- applejuice13
- December 7, 2009
SecuLauncher 2000 - error still persists

By yhSimple, August 18, 2013
- 4 replies
- 1.4k views
- yhSimple
- August 20, 2013
Seculauncher and visual c++ issue

By veejjee, January 30, 2009
- 4 replies
- 1.5k views
- emcax24
- February 18, 2009
SecuLauncher cannot open

By ChevyDuramax237, August 17, 2013
- 1 reply
- 789 views
- luceberg
- August 17, 2013
SecuLauncher error

By Lexian, December 10, 2008
- 2 replies
- 4.5k views
- gtaaddict2
- March 20, 2009
SecuLauncher error

By GummyBear961, September 1, 2016
- 2 replies
- 836 views
- GummyBear961
- September 1, 2016
Seculauncher Error [Not Solved]

By yoran765, June 6, 2013
- 1 reply
- 846 views
- CCPD
- June 6, 2013
Seculauncher failed to run application [2000]

By Deathcon, September 3, 2013
- 0 replies
- 1.3k views
- Deathcon
- September 3, 2013