Win7 computer How to set the Unified open video AV

There are a lot of players in the Win7 mirror computer of many users, sometimes they are downloaded, sometimes inadvertently may be bundled installed, usually can use a few opportunities, that is, use their favorite player, however, many players will occupy our computer memory, So if we usually use the Internet when more players default to open the case we surf the internet, will affect the operation of our computer, if the unified settings to play the video player then we usually surf the internet will not have such a problem, how to set it, we today take Win7 computer with the playback as an example to set.

1, we open the Start menu, and then see the column in the default program, select the default program to open.

2, open the future will play a new dialog box, you can see inside the control Panel there is an option to set the default program, we select the Open a new window, find the inside of the Windows Media Player this icon options, and then select the "Select the default value for this program" this setting.

3, and then continue to pop up a new system window, which has the option to change the format of audio and video files, we need to set the name of the suffix we want to change to become their favorite, as shown in the final click to confirm this operation, close the window on the set up successfully.