Otherwise you will need to know the model of your sound card or your motherboard so that you can search for their drivers.

To update your audio driver, make sure Windows Update is turned on. For ati, go to whereas nvidia user should go to to look for the drivers respectively. To update your graphics driver, it depends if you are using an ATI card or a Nvidia Card. This may sounds annoying to some geeks but we insist to remind you that you should always make sure that your graphic and sound drivers are in good state and updated. Well, even if it doesn’t fix this particular issue, actions you took such as fixing your computer registries is generally beneficial to your computer in the long run.Īlternate Fix 3: Update your video and audio drivers Look for Binary Codec Packages (about 1/3 of the way down the page).Īlthough we cannot guarantee that this method will fix your problem, but it’s a solution that others have tried and work for them. Download and install K-lite Codec Pack (We recommend Mega Pack).

Extract the following files from the zip file (to a folder):.

Download windows-essential-20071007.zip.

Use Registry Easy to cleanup the “orphaned” Registry entries.

If the above method doesn’t work for you, try the method below: If you have Real Alternatives installed and this happen to you, we recommend you to install K-lite Codec Packand try to play the video again.įix 2: Fixes bad registries and replace Dlls

If you are able to play rmvb files in Windows Media Player Classic or Windows Media Player, you probably already have either Real Alternatives or K-lite Codec Pack installed in your computer. If this happen to you, you probably have messed up with your codecs or some required codecs are missing.

K lite video player