Windows 7 + No Audio
This applies to Windows 7 and above and MXWendler version 4.2 and above
When there is no audio in or out, it is generally related to a non-existing audio recording device under Windows 7.
1. Is there a default audio recording device?
2. If not, create a default recording device.
1. Open audio settings, recording devices.
2. Right-click 'Show disabled devices'.
3. 'Enable' the device 'Stereo Mix'.
4. 'Set as default' the device 'Stereo Mix'.