Win8 Play web video no sound?

Win8 Play web video no sound solution is as follows:

This situation is usually caused by a problem with the system decoder after the virus or some optimization tools optimize the system, and the general reload sound card driver cannot be resolved.

Operation Steps:

1, check IE options, whether disable the Web page to play animation and sound, open Internet Explorer (IE) browser, click on the top right corner of the browser a circular icon, select Internet Options.

On the Advanced tab, locate the multimedia settings information to see if you have checked for animations and sounds in the Web page.

2, clear IE temporary file attempts to resolve, open IE options in the "General" tab, select the Delete browsing record.

Select to delete temporary files, history, cookies, and ActiveX filter protection data.

3, reset IE try to resolve, after the Internet option is turned on, select the Advanced tab, and then click the Reset button to make the browser restore the default settings.

Clicking Reset will pop up the confirmation prompt window and choose Reset again.

4, unloading load of the latest version of Adobe Flash player try.

5. If none of the above actions are valid, then reinstall the operating system after backing up the overall important data.