Win7 game full screen problem universal solution

For graphics card setup issues, 2 methods are recommended. If you are n card directly recommended to use the second n card settings, fast and convenient.
One, Windows7 game full screen problem general solution (recommended):
Win key + R key, open the run window, enter regedit Enter, this opens the registry editor, then, locate 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 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 "Use NVIDIA zoom function"
After setting this up and then try to play the game, you can basically solve the problem of the game full screen.
Three, AMD ATi graphics card (A card users)
A lot of A-card users also encountered the problem of full-screen game, in addition to 1024× 768 resolution, use any resolution to enter the game full-screen mode, both sides of the screen 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 & rdquo; in the & ldquo; maintain the aspect ratio & rdquo; change & ldquo; full screen & rdquo ;, click the & ldquo; OK & rdquo; button again to enter the screen resolution settings interface, set the resolution to normal resolution of your screen (for example, 1366 & times; 768 * 900 or 1440 and the like) can be.