CoD 4 multiplayer doesn't start Solved/Closed

Question

Hello,
Can I ask you a question?
Does anyone know how to fix my ever-present crash problem? I have Windows 7 Ultimate, and every game works like a charm, but my iw3mp.exe crashes after start. Any suggestions?

gragrand · Accepted Answer

It's a very common problem. All you will have to do:

1.Go to Start then Control Panel 
2.Double click on the Sound Tool 
3.Click on the Recording tab 
4.Right click and select "View Disabled Devices" 
5.Enable the Stereo Mix

Good luck

enjoi:) · Answer

If you are having a problem finding 'Stereo Mix' in your recording tab, you should search the web (primarily Realtek website) for latest Realtek AC'97 or HD Audio drivers.  Once I downloaded that and restarted, Stereo Mix popped up and I enabled it.  I fought with the iw3mp.exe crash for a while and this finally worked.  Hope it works for you, good luck!

mazli84 · Answer

Hi All!

It is also a solution, if you do not see Stereo Mix, to plug a microphone to your computer. It has been worked for me.

heroin · Answer

i had same problem
just plug in headphones in your pc
it works

trgrhpygrl22 · Answer

Plug in your Sound AND a Microphone together at the front or back of your computer.

Now start the multiplayer.exe

I just tried it and it worked. First time I've been able to play the multiplayer...

a cod 4 guy · Answer

plug in a mic, then it works like a charm

CoD 4 multiplayer doesn't start

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