When the computer sounds big and small reasons and solutions

I often have a small partner saying that when I watch a movie, the computer sounds big and small, which is very annoying. How to solve the situation when the computer sound is large? Let me share the solution to solve the problem of computer sound. Operation steps: 1. Right click the sound icon and select the playback device, as shown in the figure: 2. In the interface, select the communication option, click to not perform any operation, as shown in the figure: The above is the system, when the sound is loud A small solution, users who have this situation can refer to the text to solve the problem, I hope that today's sharing is helpful to everyone.