Problem playing RMVB File in K-Lite Codec 6.5

If you received error message “RealAudio COOK 44100Hz stereo” while playing certain RMVB file, followings will be able to help.

1. Go to this site http://www.mplayerhq.hu/design7/dload.html
2. Download the “Binary Codec Packages” for Windows x86
3. Unzip all the file to a temporary location
4. Copy followings files to your Windows folder:
   - cook.dll
   - drv33260.dll
   - drv43260.dll
   - pncrt.dll
   - sipr3260.dll
5. Done