Windows7 play games can not be full screen how to do

As a game hobby how to play games can not be full screen, then it is very painful because this game is completely no passion, do not talk nonsense directly into the topic how to solve windows7 play games can not full screen .
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Many times this problem occurs because of driving nonsense to your graphics card.
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Enter Registry Modify
Click Start - Run Enter “regedit” OK to enter the Registry Editor and navigate to: HKEY_LOCAL_MACHINESYSTEMControlSet001Control GraphicsDriversConfiguration. Then find the "scaling" item and change the key value to [4] or [255]. Make sure to restart the computer and see if the game is full screen.
The above is about windows7 playing games can not be full screen how to do. By removing the original driver, the latest driver is reinstalled, and the second part basically solves the problem that the game cannot be full screen.