What should I do if the win7 system sees video always showing jagged mosaics?

  

What should I do when the computer plays video? When a movie or video is played on a computer, the video appears blurry. What should I do if it affects the movie? The same is true for changing the player to play. What should I do?

1. Click the [Start] menu in the lower left corner of the taskbar.

2, select [Control Panel].

3. Select [System].

4. Select [Advanced System Settings].

5. Click [Settings] under [Performance].

6. In the [Visual Effects] window, click on the check box to select [Customize] and remove the [Enable Desktop Combination] check box.

7. After the modification is completed, save the settings and exit.

8. After removing the [Enable Desktop Combination] selected by default, it will affect the use of Windows 7 Aero effects. When you have finished watching the movie, check the [Enable Desktop Combination] to use the Windows 7 Aero effects.

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