What if the game cannot be full screen under Win7?

First, the game full-screen problem under Windows7 common solutions (recommended):
Win key + R key to open the Run window, type regedit carriage return, this will open the Registry Editor, and then navigate to the following location:
HKEY_LOCAL_MACHINESYSTEMControlSet001ControlGraphicsDriversConfiguration
Right click on Configuration, select Find, enter Scaling, find scaling in the right frame, right click scaling to change
to change the value to 3 (the original value is 4), this method is basically Kill all the full screen issues of the game under Windows 7.
For example, some users found:
HKEY_LOCAL_MACHINESYSTEMControlSet001ControlGraphicsDriversConfiguration BNQ7820G5904027026_14_07D9_0D ^ 982BE6B19D3412E0FED7CFC9082CBA3900Scaling
the value Scaling here to 3 can be, in this case, BNQ7820G5904027026_14_07D9_0D ^ 982BE6B19D3412E0FED7CFC9082CBA39
Note that this value due The display device is changed differently, and the key value that everyone searches for is correct!!
Second, Nvidia graphics card (N card user)
There is a solution to solve the N card in Windows7 (xp is the same) game full screen The specific steps are as follows:
1, select “NVIDIA control panel"
2, select “display”——“change flat panel display zoom”
3 , select the & ldquo; use the zoom feature NVIDIA & rdquo; to play the game again after so
set up to try to solve the basic problem of a full-screen game.
three, AMD ATi graphics card (A card user) A
over many card users have encountered the problem of full-screen games, in addition to 1024 & times; 768 resolution, the use of any resolution into the game full-screen mode, the screen on both sides appear black side, the solution is as follows:
first, make sure you use the latest graphics driver, enter the graphics settings Center, select & ldquo; configuration & rdquo; option, then click the & ldquo; properties & rdquo; button & ldquo; zoom options “Under the "maintain aspect ratio", change to "full screen", click the "OK" button, then enter the screen resolution setting interface again, set the resolution to the normal resolution of your screen (for example 1366× 768 or 1440*900, etc.).