Win7 system can not display full screen how to do

Many users have downloaded the win7 32-bit system. After installation, various problems will occur during the use. Some users say that after installation, the screen cannot be displayed full screen, and both sides of the screen will be displayed. There are black edges that don't look good at all. So what is going on here? Win7 32-bit system can't display full screen. What should I do? In fact, the problem is that the screen resolution is not adjusted. The specific solution is as follows: br> 1, not on the desktop, right-click on a blank place your mouse and select inside the "screen resolution" option after turning on the computer;

2, this time will pop up a window, find the resolution setting inside the following drop-down box, the resolution of which is adjusted to the highest (recommended), then click on the "OK" button;

3, then will pop up a window asking is not required when the display settings to save time Just click the "Save Changes" button.
Win7 32-bit system can not display full screen how to do, the above for everyone to introduce the specific solution, I believe we can bring some help.