There are several confirmed methods which can help you resolve this problem and we have decided to present them in a single article. Make sure you follow the instructions carefully and you should get rid of the problem in no time!
What Causes Audio and Video to go out of Sync on Windows?
There are quite a few different causes to this problem and it all depends on where the problem actually occurs: inside a browser or when playing a video file located on your computer. However, it’s possible to come up with a shortlist of the most common causes which can help you understand your scenario and choose the best method. Check it out below:
Solution 1: Update Audio Device Drivers
Many users have reported that installing the latest drivers for their audio devices managed to resolve the problem immediately. Since drivers are often not updated automatically, it’s very important to keep them up to date in order to prevent problems such as this one from happening. Follow the steps below in order to update your audio drivers.
Solution 2: Disable HPET in BIOS
High Precision Event Timer is simply a hardware timer used inside personal computers. It offers more precision and resolution when it comes to generating interrupts. Users have reported that disabling this timer in BIOS does wonders for audio and video out-of-sync issues and they magically disappear! Check it out below!
Solution 3: Sort out Priority Settings
If some apps have exclusive priority over your sound devices, you might experience sound being delayed as the priorities are being sorted out. Apps which may not even be active at the moment might be in control of your speakers, causing audio to run late. Check out the steps below in order to resolve this problem.
Solution 4: Run the Playing Audio Troubleshooter
This solution was suggested by a Microsoft professional and it helped plenty of people, unlike other generic responses users usually receive. This solution is quite helpful as you will run the in-built Playing Audio troubleshooter which will try to identify and solve the error. Follow the instructions carefully:
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