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Windows 7: iw3mp.exe error, no stereo mix

28 Nov 2010   #1

Win7 Home Premium 64 bit
iw3mp.exe error, no stereo mix

I got this error playing COD4 after a new MB and fresh install on new HD. I looked around the net and and all I find relates to enabling stereo mix under sound/recording options. My problem is there is no stereo mix icon for me to enable. Even when I click show hidden it is not there. Can this be downloaded? Here is a link a friend gave me that describes the problem

AMD 965 BE 3.4 Ghz
Asus Crosshair Formula IV
G.Skill Ram 8G
XFX 5770 Crossfire
Ultra X4 850w PSU
Corsair H50
HAF 922
Win 7 HP

My System Specs

My System SpecsSystem Spec
28 Nov 2010   #2

Windows 8 Professional x64

If you are using the SupremeFX X-FI for audio make sure you have the latest audio driver installed available from Asus for the Crosshair IV Formula not the Windows 7 audio driver that is installed by default sometimes on a fresh Windows 7 install and see if that makes any difference
My System SpecsSystem Spec

 iw3mp.exe error, no stereo mix

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