Win7 system VIA sound card front and rear jacks have no sound solution

VIA VT1078S sound card under the WIN7 system, the headphones are inserted in front without sound, there is no sound inserted in the back.

After reinstalling the sound card driver, the same plug-in headphones are not ringing. The soft fans found that this is caused by the sound card settings.

Workaround:

1. Open the control panel and view it as a large image. Open VIA HD Audio Deck and click the wrench icon in the lower right corner, as shown below:

VIA HD Audio Deck Control Panel Options:

2, in the advanced options that pop up, select the speaker and headset to be the same Sound source, AC97 front panel, then click OK.

Summary: After the above settings, whether you plug in headphones or speakers, whether you plug in the front panel or the back panel, there is sound.