Windows Media Player error C00D0FEA

I have some videos which when played in Windows Media Player comes up with error C00D0FEA. I want to know if there might be something wrong with Media Player or those videos.When exactly error C00D0FEA comes up?? Is there any workaround for fixing it???

Error C00D0FEA comes up when the file played in Windows Media Player is in use with some other player. Just try booting your system in clean boot state and see if you get the same error again. In order to run Windows in Selective Startup (Clean Boot) follow below steps:

• Go to Start > Control Panel > Click System and Maintenance > Click Administrative Tools > Double-click System Configuration > Click on General tab > Click on Selective start up.
• Now Under Selective startup uncheck "Load startup items" > Click on Services tab > check "Hide all Microsoft services box" > click on Disable all > Click on Apply > Click on OK and Restart your system.