Facebook Not Playing Videos
If the lack of sound only occurs on one video on Facebook (other videos on the site play without troubles), examine the volume setting for the clip (float the computer mouse arrow over the video to see the volume control). If the volume is set properly, after that it's most likely that the documents has actually been inscribed or uploaded without any audio affixed. If the video is among your personal uploads, examine the resource documents as well as attempt processing and publishing it once more. If the video comes from somebody else, get in touch with the individual concerned to see if the clip ought to have sound and also to flag the trouble.
If the absence of sound only occurs on Facebook videos (videos from various other websites and also programs play without problems), check the volume level on the clips you're aiming to watch (hover the computer mouse cursor over the video to raise the volume controls). Check the Facebook aid web pages to see if there are any type of well-known issues the website is presently experiencing. Disable any Facebook-related extensions you have actually installed on your web browser (examine your browser's documentation for information on ways to do this) then log out and back into Facebook to revitalize some of the site's settings. Cleaning your web browser's cache and also cookies may likewise help to fix the trouble.
Web browser Trouble
If you're not getting sound in any video in your browser, but listening to sound from video played from neighborhood desktop apps, your web browser software program is likely to be at fault (you can conveniently examine for this by trying a different browser to see if the concern is cleaned up). Examine the web browser's quantity level in the Windows Quantity Mixer by clicking the speaker symbol in the alert area of the desktop computer. Uninstalling as well as re-installing the browser, removing its shop of short-lived cached information and cookies, as well as disabling internet browser extensions (particularly those associating with audio or video) may additionally assist bring back the audio. Guarantee you are constantly running the most up to date version of your web browser and any kind of plugins running on top of it.
No volume from any video on your system points to a problem with the operating system in its entirety, particularly the codecs mounted on top of it. Even if the trouble is limited to Facebook, a corrupted Windows documents could be at fault. Introduce the Windows Update component of Control board to guarantee the latest updates have actually been downloaded and install as well as set up, as well as set up one of the most current chauffeurs for your sound card as well as motherboard (from the manufacturer's main site). Check the volume setups within Windows (via the audio speaker symbol in the alert area) as well as on any type of external speakers you have actually set up.