how can I separate front sound output from the front output

[galilbarak]

when I turn off the speaker system that's connected at the rear output, ithe front output does not work.

 

[webworkings]

Try going into "Control Panel" and then "Sound". In this new window click once on the speakers to highlight them and then click the "Configure" button. Make sure "Stereo" is the one chosen and then click "Next". On the next screen it should give you the option to make it all speakers or just the front ones.