Win7 sound is disturbed by other programs. Big and small repair skills

  
1. Type "ld" in the start search box and press Enter.

2. In the & ldquo; sound & rdquo; dialog box, switch to the & ldquo; communication & rdquo; tab. "When Windows detects communication activity" is set to “do not perform any operations", press “OK“Save. [The default setting of the system is “ reduce the volume of other sounds by 80%";

If you don't want to be affected by QQ messages, etc., when the movie is being watched, the sound will be loud and small, then in this way it is set on your computer.

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