Real format video files are not recognized by windows7 system how to do

The video file in Real format is believed to be a file downloaded by many people on the Internet, but this file is not recognized by the Windows 7 system. This makes people very depressed. If you only have a small amount, you usually use the right button and then choose to play the video with Windows 7. The software is also capable of playing, if only one or two are fine. If there is a lot at the beginning, it will not work.
1
In the face of a large number of cases, we can only modify the registry to let the system recognize the video files in Real format.
2
Enter the registry editor,
press Win+R, then enter “regedit”.
3
Locate the HKEY_CLASSES_ROOT item, create a new one named "ldv;" rmvb”, remember not to create a new item in the right column. Then create a new string key in the right column of “.rmvb”, named: PerceivedType. Then set the value to: video.
The above is about how the video file of Real format is not recognized by Windows7 system. With the above settings, the next time you start or restart the explore.exe process, you will find that your system recognizes the Real format.