Win7 system play games can not be full screen will appear black edge how to solve?

Today more and more games need to run in full screen, which also gives users a better visual experience. However, some Win7 system notebook users said that playing games can not be full screen, there will be black edges on both sides of the screen, how is this going? In fact, the problem of playing a game can not be full screen is mainly the size of the Win7 system default scaling settings, we can solve by modifying the registry.

1, first click on Win7 desktop systems & ldquo; & rdquo ;, the Start menu select & ldquo; & rdquo ;, run input & ldquo; regedit & rdquo ;, into the registry;

2, click & ldquo menu bar; editing & rdquo ;, select & ldquo; Find & rdquo ;, enter & ldquo; Scaling & rdquo ;, then click & ldquo; Find next & rdquo ;;

3, after a good search to see red box After the number (4), double-click "Scaling" to change ""4” to "3", and then confirm, close the registry editor, if it is already (3), then there is no need to modify it.

4, right-click the taskbar here to select & ldquo; Start Task Manager & rdquo ;, found in the process of & ldquo; explorer.exe & rdquo; the right mouse button to select & ldquo; & rdquo ;;
end of the process

5, press the “Ctrl+Alt+Del” key on the keyboard, the task manager appears, select “file”, click “new task”, enter “explorer” then click Ok, all done, enter the game and see that there is no black border.

The above is about Win7 system can not play the game full-screen solution, if the game does not run full-screen full-screen, and the screen also appear on both sides of the black side, it does make people very unhappy, in this In case, we can solve it by the above method.