In the appreciation of a variety of video files, I believe that we generally choose the storm audio and video to play, and the main reason is the Storm audio and video support for most of the format. In fact, in Win 7, the use of their own media center can play a variety of video files. Below, I will tell you how to let the Media Center to support more video formats.
First from the download specifically for Win 7 decoder package tailored win7codecs (online search), and then click the Next button, follow the prompts to complete the decoding package installation. Installation is complete, you can use the Media Center to play RM, RMVB, AVI and other common video files.
Right-click a video file in a format that already exists in the hard disk (such as RM format). Select Properties, open the General tab of the Properties dialog box for the video file, click the Change button in the tab, open the Open With dialog box, and select the Win Media Center option (figure) , and then click the OK button to associate the RM file with the Media Center.
Similarly, we can associate other frequently-played video file formats (such as RMVB, AVI format) with the Media Center of Win 7, as described above. This way, when we double-click these types of video files, you can directly call the Media Center to play, the need for friends can try, very convenient!