How to set the resolution of the screen on Win7 computer?

Although the screen size of each computer has been fixed, we can change the screen size by changing the screen resolution. In theory, there is an optimal screen resolution value, but for different user groups. The best screen resolution in everyone's mind may not be the same. This article takes the Win7 system as an example to show you how to set the screen resolution.

1. Right click on the blank space of the screen and click “Screen Resolution” from the drop down menu.

2. At this time, the “Screen Resolution” dialog box will pop up. If you want to set it up easily, you can click the small black triangle behind the “resolution” in the dialog box and pull the small slider in the drop-down menu to set the resolution.

3. You can also click on “Advanced Settings”.

4. At this point, a new dialog will open, click on "List all modes".

5. After opening the List All Modes dialog box, select a suitable resolution in it and click “OK’.

Finally, click the OK button in each dialog box to save the resolution settings. Sometimes installing some software or being attacked by a virus, the screen resolution may be changed, then we need to set the screen resolution back to what we want, so you can follow the above method to set it up.