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jason

has Call of Duty 4: Modern Warfare (2007)

Sep 3, 2016 @ 1:20pm

iw3mp.exe error

I have tried almost anythin at this point, but it still wont work. I have tried enabling stereo mixer, changing a files name, but it still wont work. Help?

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Showing 1-11 of 11 comments

Mr. G

Sep 3, 2016 @ 1:38pm

You've tried the first method and that didn't work, so try plugging in a mic or download CoD4 X. Should fix things up ;)

jason

Sep 3, 2016 @ 5:07pm

Yeah, i redownloaded cod4 x and that worked thanks.

ventrachou Sep 4, 2016 @ 5:29am

hello i've got the same problem, could you be a little bit more explicit please.
what is exactly cod4 X ?
thanks for your help.

Last edited by ventrachou; Sep 4, 2016 @ 5:38am

ventrachou Sep 4, 2016 @ 5:44am

i'm already try to desinstall and reinstall the game but i've got the same problem.....can't play the multiplayers

AlphaFoxtrot93 has Call of Duty 4: Modern Warfare (2007)

Sep 4, 2016 @ 6:23am

Originally posted by ventrachou:
i'm already try to desinstall and reinstall the game but i've got the same problem.....can't play the multiplayers

Go to goo gle and type in Cod 4 X client and download it. Extract the files to the game location, so wherever your steam library, then common or something, then COD4 etc. Once they're extracted just click on the install batch file then run the game and you can play multiplayer on active servers without bugs and issues :). There are better instructions on the site but it's pretty simple to get installed. Comment back if it works out for you.

Last edited by AlphaFoxtrot93; Sep 4, 2016 @ 7:48am

Mr. G

Sep 4, 2016 @ 6:26am

Originally posted by ventrachou:
hello i've got the same problem, could you be a little bit more explicit please.
what is exactly cod4 X ?
thanks for your help.

CoD4 X is a mod that fixes common bugs and issues with the game such as the error the OP was having. Go to google and search CoD4 X and download it. Should solve your issue ;)

Optimumbox has Call of Duty 4: Modern Warfare (2007)

Sep 4, 2016 @ 2:57pm

The batch file won't even run for me. I get "Updatefolder not placed into cod4 directory" even when run as an administrator. I still can't launch mp.

PureTryOut has Call of Duty 4: Modern Warfare (2007)

Sep 4, 2016 @ 3:15pm

Because you haven't placed the folder inside the zip file you downloaded in the right directory. Make sure the folder called "cod4 x_client" (without the space) is inside your CoD4 installation folder. Then run the batch file again.

AlphaFoxtrot93 has Call of Duty 4: Modern Warfare (2007)

Sep 4, 2016 @ 3:58pm

Originally posted by Optimumbox:
The batch file won't even run for me. I get "Updatefolder not placed into cod4 directory" even when run as an administrator. I still can't launch mp.

Yea like PTO said, you have to make sure the .bat & source code files are in the game directory. Go to your steam library in the desktop app, and check to see where your game library is located. By default it may be in C:\Program Files (x86)\Steam\common\COD4 or something similar. Once you dump the zip contents into that folder, run the .bat. After that you can run COD and all will work. Hope this helps a bit