Cannot Open Videos On Facebook
If the lack of audio only takes place on one video on Facebook (other videos on the website play without issues), examine the quantity setup for the clip (float the mouse arrow over the video to see the quantity control). If the quantity is established appropriately, after that it's most likely that the data has been inscribed or published without any audio affixed. If the video is one of your very own uploads, check the resource documents and try handling and submitting it once again. If the video belongs to somebody else, contact the individual concerned to see if the clip should have audio as well as to flag the issue.
If the absence of noise just happens on Facebook videos (videos from various other websites as well as programs play without problems), check the quantity level on the clips you're trying to watch (float the computer mouse cursor over the video to raise the volume controls). Examine the Facebook aid pages to see if there are any recognized issues the website is currently experiencing. Disable any type of Facebook-related expansions you have set up on your internet browser (examine your internet browser's paperwork for information on how you can do this) and afterwards log out and also back in to Facebook to revitalize several of the site's settings. Cleaning your internet browser's cache as well as cookies might likewise aid to settle the problem.
Internet browser Trouble
If you're not getting sound in any video in your web browser, however hearing audio from video played from local desktop computer applications, your web browser software is most likely to be to blame (you can easily evaluate for this by trying an alternative internet browser to see if the concern is cleared up). Check the browser's volume level in the Windows Volume Mixer by clicking on the speaker icon in the notice location of the desktop computer. Uninstalling as well as re-installing the web browser, removing its store of temporary cached information as well as cookies, as well as disabling web browser expansions (especially those connecting to audio or video) might additionally assist recover the audio. Ensure you are constantly running the latest version of your web browser as well as any plugins operating on top of it.
No quantity from any video on your system points to an issue with the os in its entirety, particularly the codecs set up in addition to it. Even if the issue is limited to Facebook, a corrupted Windows documents could be responsible. Introduce the Windows Update component of Control Panel to make sure the most recent updates have been downloaded and also mounted, and also set up the most recent motorists for your audio card and motherboard (from the manufacturer's main website). Inspect the quantity setups within Windows (via the speaker symbol in the notification area) as well as on any outside speakers you have set up.