What should I do if the player has a large green screen after win8 upgrade win8.1?

  

1. Update the latest drivers with software such as Master Lu and other driver wizards.

2. Open the player.

3, the mouse is placed in the blank space of the desktop, right click, pop-up box, find the graphics option in the intel graphics card configuration, select the configuration -> video companion configuration -> default configuration After the mouse clicks, it is found that the green covered part appears immediately.

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