Windows8 system does not sound when playing video on webpages.

This situation is usually caused by a problem with the system decoder after the virus or some optimization tools optimize the system. Generally, the reinstalled sound card driver cannot be solved.

Operation steps

1. Check the IE option, whether to disable the animation and sound in the webpage, open the Internet Explorer (ie IE) browser, click a circular icon in the upper right corner of the browser. , select <;Internet Options”.

2. In the “Advanced” tab, find the “Multimedia” setting information to see if the animation and sound are checked in the web page.