Facebook Videos Not Loading
If the lack of sound only occurs on one video on Facebook (various other videos on the site play without issues), examine the quantity setup for the clip (hover the mouse arrow over the video to see the quantity control). If the quantity is set correctly, after that it's likely that the documents has actually been encoded or published with no audio affixed. If the video is among your own uploads, inspect the source data as well as try handling and posting it once more. If the video comes from somebody else, contact the customer in question to see if the clip should have sound and to flag the issue.
If the absence of audio just takes place on Facebook videos (videos from various other websites as well as programs play without problems), inspect the quantity level on the clips you're attempting to see (float the computer mouse cursor over the video to raise the volume controls). Examine the Facebook assist pages to see if there are any kind of known problems the site is currently experiencing. Disable any kind of Facebook-related expansions you have actually mounted on your browser (check your internet browser's documents for information on how you can do this) then log out as well as back in to Facebook to refresh a few of the website's setups. Clearing your browser's cache and cookies could likewise help to settle the problem.
Web browser Problem
If you're not obtaining audio in any video in your browser, but hearing audio from video played from neighborhood desktop computer applications, your web browser software application is most likely to be to blame (you can easily check for this by attempting an alternative browser to see if the concern is cleaned up). Inspect the internet browser's volume degree in the Windows Quantity Mixer by clicking the speaker icon in the notice area of the desktop computer. Uninstalling and also reinstalling the internet browser, erasing its store of short-lived cached information and also cookies, and disabling web browser extensions (specifically those relating to sound or video) might likewise help restore the sound. Guarantee you are always running the most recent variation of your web browser as well as any type of plugins running on top of it.
No volume from any kind of video on your system indicates an issue with the operating system all at once, especially the codecs installed on top of it. Even if the problem is limited to Facebook, a damaged Windows file could be responsible. Introduce the Windows Update component of Control Panel to make certain the latest updates have been downloaded and also mounted, as well as install one of the most current motorists for your audio card as well as motherboard (from the producer's main web site). Check the quantity setups within Windows (via the speaker icon in the alert area) in addition to on any type of exterior speakers you have installed.