What should I do if the resolution of Win7 computer is locked and cannot be adjusted? Solution to the problem that the resolution of Win7 system cannot be adjusted

php editor Youzi will introduce to you how to solve the problem that the resolution of Win7 computer is locked and cannot be adjusted. When using the Win7 system, sometimes we find that the resolution cannot be adjusted, which brings some trouble to our use. But don’t worry, we can fix this problem with some simple steps. Next, let’s take a look at the specific solutions!

What should I do if the resolution of Win7 computer is locked and cannot be adjusted?

1. Right-click a blank space on the desktop and find "Screen Resolution".

2. Enter the settings panel, there is a resolution option "Resolution (R)", click and select.

3. After adjusting the settings, if your computer has an LCD display, you do not need to perform the following operations.

If it is a CRT monitor, you need to click "Advanced Option Settings" to adjust the screen refresh rate.

4. Enter the advanced options page, click the "Adapter" column, and click "List all modes".

5. Users can manually select the refresh rate. We usually choose a refresh rate of 75hz, and then click OK.

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