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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Crashing while loading game

By Unspec7, February 6, 2013
- 3 replies
- 652 views
- Miro
- February 8, 2013
GTA IV Vehicle Light Problem

By Original Light, February 8, 2013
- 2 replies
- 2.4k views
- Original Light
- February 8, 2013
GTA IV wont launch

By southernlcpdfr, February 7, 2013
- 2 replies
- 585 views
- Prometheus
- February 8, 2013
gta iv fatal error ws10!

By pinkwolf14, December 28, 2012
- 3 replies
- 1.1k views
- Red Hat
- February 8, 2013
GTA IV installment

By TheLifeGiver, February 7, 2013
- 1 reply
- 618 views
- Red Hat
- February 8, 2013
how to fix GTA 4 shader model 3.0 errror ?

By yaddamian, February 7, 2013
- 3 replies
- 2.2k views
- yoječ
- February 7, 2013
gta iv on i3

By haider123456789, February 2, 2013
- 8 replies
- 1k views
- haider123456789
- February 7, 2013
can my friend run GTA4

By yaddamian, February 6, 2013
- 2 replies
- 728 views
- unc13bud
- February 7, 2013
Best PC

By insideman40, January 30, 2013
- 12 replies
- 1.3k views
- unc13bud
- February 7, 2013
I Dont Understand this website

By SSPhilMoneySS, February 7, 2013
- 1 reply
- 526 views
- Matty
- February 7, 2013
Unable to rotate mouse while walking

By Interlet, February 5, 2013
- 6 replies
- 694 views
- Interlet
- February 6, 2013
New Lag?

By JRC99, February 5, 2013
- 2 replies
- 785 views
- JRC99
- February 5, 2013
combine eflc with IV

By mataanjin, June 2, 2010
- 21 replies
- 8.9k views
- lol232
- February 4, 2013
GTA 4 "payback" mission infinte loading help

By deanW, February 4, 2013
- 5 replies
- 1.8k views
- Mainland Marauder
- February 4, 2013
LAN Games won't work.

By DownDuckling, February 3, 2013
- 2 replies
- 597 views
- Miro
- February 4, 2013
The Performance Youve Always Wanted from GTA4

By hexelbit, February 29, 2012
- 25 replies
- 10.4k views
- kor0ro.k3yz
- February 4, 2013
A Problem in my GTA IV

By derrywayne, February 3, 2013
- 1 reply
- 685 views
- Seddo
- February 3, 2013
[Help] GTA IV Stuck at loading page

By DaBlitz, February 3, 2013
- 5 replies
- 1.1k views
- DaBlitz
- February 3, 2013
Problems with IV

By Binchi, February 2, 2013
- 4 replies
- 572 views
- Girish
- February 3, 2013
GTA IV is not working I can't do anything on it

By GTAFAN124, January 23, 2013
- 12 replies
- 1.1k views
- haider123456789
- February 2, 2013
Performance

By COSMICS, February 1, 2013
- 4 replies
- 679 views
- unc13bud
- February 2, 2013
How to improve this computer?

By sambo613, January 30, 2013
- 15 replies
- 1.2k views
- unc13bud
- February 2, 2013
Which Build Will Run the Best?

By iNuke, January 20, 2013
- 19 replies
- 1.1k views
- unc13bud
- February 2, 2013
WS10

By aleggio, January 22, 2013
- 3 replies
- 750 views
- Red Hat
- February 2, 2013
no solutions here work. gta4main game is slow

By lordpheonix, January 28, 2013
- 1 reply
- 705 views
- Red Hat
- February 2, 2013
No reflections, no car light shadows

By NikoBellicGTAIV, January 9, 2013
- 2 replies
- 2.1k views
- Red Hat
- February 2, 2013
Serious Mouse Problem

By shimmytwotop, January 29, 2013
- 7 replies
- 751 views
- Red Hat
- February 2, 2013
need help geting gta 4 to work

By shanetheanimeman, January 29, 2013
- 2 replies
- 638 views
- Red Hat
- February 2, 2013
gta 4 runs but crash after 2 mins !

By acepro71, January 30, 2013
- 2 replies
- 650 views
- acepro71
- January 31, 2013
GTA IV RESC10 ERROR

By FriedFishy, January 29, 2013
- 6 replies
- 743 views
- FriedFishy
- January 30, 2013
GTA V patch 1.0.7.0 won't install (again)

By GTAV22, January 30, 2013
- 0 replies
- 1.3k views
- GTAV22
- January 30, 2013
Using PS3 Controller on PC

By jtphenom, December 30, 2012
- 4 replies
- 1.1k views
- jtphenom
- January 30, 2013
Melee Problem

By CrzySwede, January 22, 2013
- 1 reply
- 521 views
- GTA INDIA
- January 29, 2013
GTA IV Enters Slow-Motion Every like 15 seconds

By sambo613, January 22, 2013
- 1 reply
- 607 views
- GTA INDIA
- January 29, 2013
Multiplayer Crashing

By JustZach, January 27, 2013
- 1 reply
- 491 views
- Girish
- January 28, 2013
Product Key Trouble

By Squids For Sale, January 26, 2013
- 2 replies
- 500 views
- Girish
- January 27, 2013
Need help

By jdcod, January 9, 2013
- 13 replies
- 1.5k views
- vmnoodle
- January 27, 2013
Can this CPU go with my computer?

By OGStyles, January 23, 2013
- 14 replies
- 1.2k views
- unc13bud
- January 27, 2013
GTA IV FATAL ERROR: RES10 1 2 3

By killer45acp, December 4, 2008
- 80 replies
- 33.7k views
- GTAIV_gamer_
- January 27, 2013
Recent GTA performance slowdown

By lrtatters, January 26, 2013
- 4 replies
- 666 views
- unc13bud
- January 27, 2013