Certainly Windows7 is one of the most popular and successful operation systems after windows xp. New in Windows 7 is the improved Taskbar and the neater System Tray, which help you get more fun while working. Usually when we buy a new PC or do the reinstall, we could find the screen resolution is low, so the method to lock the screen resolution will be explored in more detail in later tutorials.
Solution
1. Right click on the screen and select SCREEN RESOLUTION.

2. Click the DETECT button and Windows 7 instantly finds your screen.
Tips
Sometimes we can’t lock the setting,and have to do this every time when boot the machine. If so, we need to visit the PC’s official website in order to locate the correct updated driver for the display adapter. Then do what I said again!
See also
Related Unresolved Questions
screen resolution , windows7 , jbuilder resolution screen windows 7 , screen resolution x220 windows 7 , lock maximum screen resolution windows 7 , screen resolution command windows 7 , auto fit screen resolution monitor windows 7