How can I solve the problem of no sound when the Sogou browser opens a webpage?

Open Sogou browser first, and find "mute page" in the drop-down menu to check whether the page is selected. If you cancel the selection, click it.



You can also set it through the following status bar, and click the icon of the speaker on the status bar.

 

In addition to these problems, you may have problems with your computer. You can check if QQ has sound or if your player has sound locally.