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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icenhancer 3.0 stutter - AMD?

By Hitman5, September 19, 2014
- 0 replies
- 1k views
- Hitman5
- September 19, 2014
ICENhancer and AMD!

By Performer, December 29, 2012
- 3 replies
- 881 views
- unc13bud
- December 29, 2012
IcEnhancer hates me

By y2kcobrar, September 28, 2011
- 2 replies
- 1.7k views
- Seddo
- September 28, 2011
Icenhancer problem

By leoboy, May 24, 2012
- 3 replies
- 1.2k views
- dansgas1000
- May 26, 2012
Icenhancer vs CryEnb

By noobgamer2015, December 23, 2014
- 5 replies
- 3.3k views
- Captain Finnish
- January 6, 2015
ID and deleting some kind of "profile"

By Kloppstock, September 1, 2010
- 4 replies
- 676 views
- Kloppstock
- September 5, 2010
ide mods

By gerbil21, November 6, 2010
- 1 reply
- 633 views
- mkey82
- November 7, 2010
IDE vs SATA II drive

By ceedj, July 24, 2010
- 1 reply
- 763 views
- viometrix
- July 24, 2010
Idea for GTAV

By Benevolent, January 21, 2009
- 1 reply
- 455 views
- CharmingCharlie
- January 21, 2009
Idea for Video

By veloceGT, September 20, 2009
- 0 replies
- 482 views
- veloceGT
- September 20, 2009
Idea: GTA 4 MP "team"

By RusBoi, December 29, 2008
- 1 reply
- 376 views
- NIR_NazcaC2
- December 29, 2008
Idependence FM Radio

By drdre_37, December 6, 2008
- 11 replies
- 1.3k views
- drdre_37
- December 8, 2008
IE9 Beta causing IV Problems 1 2

By Smiler-Online, September 15, 2010
- 40 replies
- 19.8k views
- xDodox
- March 15, 2011
iEnhancer 1.25 how can I turn down brightness?

By unknownmember, September 27, 2011
- 3 replies
- 875 views
- Girish
- September 27, 2011
ienhancer v2.1

By ABZ FLYER, August 18, 2013
- 2 replies
- 957 views
- ABZ FLYER
- August 18, 2013
If Car mods are too big, nothing spawns

By bwakbwak288, July 8, 2010
- 2 replies
- 458 views
- bwakbwak288
- July 8, 2010
if game wont load log out of psn

By tin23uk, May 3, 2008
- 17 replies
- 3k views
- beanieboy
- May 4, 2008
If GTAIV was coded ground up on the PC 100% real o

By johnlee, December 19, 2008
- 27 replies
- 1.9k views
- JORDAN_BENNETT
- December 20, 2008
If GTAIV works well for you...

By mystra007, December 12, 2008
- 1 reply
- 546 views
- CharmingCharlie
- December 12, 2008
If i apply patch v1.0.3.0

By Braindawg, April 18, 2009
- 2 replies
- 572 views
- CharmingCharlie
- April 18, 2009
If I Crash My Car, I Crash To Desktop

By NashX, January 20, 2011
- 4 replies
- 578 views
- mkey82
- January 21, 2011
If I don't do revocation during uninstall then?

By super, October 25, 2009
- 7 replies
- 1.5k views
- super
- October 26, 2009
If I format my pc

By TruXter, December 16, 2008
- 14 replies
- 755 views
- TruXter
- December 16, 2008
If I re-install without the patch...

By tibetanpunk, December 19, 2008
- 0 replies
- 400 views
- tibetanpunk
- December 19, 2008
If I reinstall GTA IV... (Rest in the post)

By Drgoldsberg, July 16, 2011
- 1 reply
- 474 views
- mkey82
- July 16, 2011
If I Reinstall...

By GTAxTom, September 11, 2009
- 4 replies
- 701 views
- GTAxTom
- September 12, 2009
If I roll back

By Jerzeyboi, December 6, 2008
- 0 replies
- 546 views
- Jerzeyboi
- December 6, 2008
if i will sell GTA IV....

By Sylla, April 30, 2009
- 3 replies
- 782 views
- Sylla
- May 1, 2009
If it is freezing, call technical support!

By PSN Carlo, April 29, 2008
- 4 replies
- 1.7k views
- pkohler01
- April 30, 2008
If No One Helps you Learn how To Mod

By Chris S, August 31, 2014
- 0 replies
- 642 views
- Chris S
- August 31, 2014
If RDR comes to PC...

By Stardrone, November 3, 2010
- 28 replies
- 2.3k views
- mkey82
- November 5, 2010
If someone could help me would be amazing

By Sparcosoul, November 22, 2009
- 7 replies
- 777 views
- Sparcosoul
- November 22, 2009
If there is a patch?

By billy22, December 3, 2008
- 1 reply
- 758 views
- pinky
- December 3, 2008
if there was no piracy..

By ArtG818, February 3, 2009
- 5 replies
- 630 views
- CharmingCharlie
- February 3, 2009
if u think gta is to buged

By Apex II, December 20, 2008
- 1 reply
- 515 views
- Rickzu
- December 20, 2008
IF You CANNOT Connect to MP....check this out

By roadieX, June 3, 2008
- 8 replies
- 1.3k views
- Wide_Gauge
- June 6, 2008
If you competitive

By Painful, December 10, 2008
- 12 replies
- 903 views
- thaCURSEDpie
- December 10, 2008
If you could change Niko's bio/story..

By Sorkenlol, January 1, 2009
- 3 replies
- 373 views
- WarTsar
- January 1, 2009
If you could interview Rockstar... 1 2

By themerchant8, December 12, 2008
- 57 replies
- 2.7k views
- One-time
- December 13, 2008
If you could would you get a refund? 1 2 3

By RusBoi, December 7, 2008
- 63 replies
- 4k views
- Xur
- December 10, 2008