Windows 7 game screen flat solution

User question: Since the rise to Windows 7, the graphics card driver has also risen to a newer version, but the old game resolution is 4:3, if you use the default zoom to full screen, then the screen On the "flat", very uncomfortable, is there a similar solution?
General method: Open the NVIDIA Control Panel -> Display -> Adjust the desktop size and position - "When the resolution used is lower than the display's Machine resolution - "Select" "Use NVIDIA zoom function with fixed aspect ratio",
However: this option can not be set under WIN7, no matter how you set it will automatically return to the third option "Use the monitor Built-in zoom function, but it is possible under XP.
Final solution: Open the settings menu of the monitor itself and find something like "Wide mode" set to "Aspect".