How does Win7 unify the way audio and video files are opened

Today, few Win7 users only download one video player, usually there are more than three, one system comes with Windows Media Player, one for watching local video. Universal player, such as storm video, fast broadcast, etc., but also use to watch Internet TV, like PPTV, PPS, etc. If you download an audio and video file from the network, because you open different ways, often you are not even Know which player the system will use, which not only causes memory to be occupied, but also affects the network speed of the system. Therefore, it is necessary to unify the way the audio and video files are opened so that it can be played only with one default player.

Below, we take the Windows Media Player that comes with the Win7 system as an example to explain how to change the way all audio and video files are opened to Media Player.

a, on the first Win7 system, click on the Start button, the Start menu & ldquo; & rdquo ;, the default operating program as shown below:

Second, the pop-up In the Control Panel dialog box, select the "Set default program" item, then on the pop-up panel, select the Windows Media Player software, then click on the bottom of the "Select the default value of this program".

Third, will pop up on the audio system, video file format, select the video you want to edit file extensions, and then click the & ldquo; Save & rdquo; button.

In this way, every time you download audio and video files from the network, double-click, the system will use Windows Media Player to open, the other players will not be able to dominate the. It doesn't take up your Win7 system memory, and it won't add any operational trouble to you. Isn't it great?