How to deal with the sound card after Win7 adds a memory stick?

After the memory module is added to the Win7 system, some users have encountered the problem that the memory capacity has not changed, and some users find that their sound card is actually silenced, and a little sound can't come out. It is impossible to reinstall the sound card. solve. ? To how to deal with it

Solution:

1, the computer audio pick the second row behind the middle of the jack. I had always pick the last hole, because there is a headphone of the above pattern;

2, select the sound controller & ldquo; speaker & rdquo; instead of & ldquo; realtek digital output & rdquo ;, Many people will mistakenly choose realtek digital output;

3, there is a sound, but the sound will not make music when there is a magnetic sound. My stereo is a USB stereo. I changed the USB interface and inserted it into it.

After setting this way, I believe that your sound card will return to normal immediately. If friends and friends have a more convenient way, you can also share it with Xiaobian.