"Wmvcore.dll was not found" error in windows 8 solved

I had to download the media player for windows 8 64 bit and installed it,and then everything went normal

Here is the link

http://download.microsoft.com/download/7/A/D/7AD12930-3AA6-4040-81CF-350BF1E99076/Windows6.2-KB2703761-x64.msu