How to solve the problem of black screen when win7 monitor exceeds the frequency limit?

php editor Baicao will introduce to you how to solve the problem of black screen caused by Win7 monitor exceeding the frequency limit. When the refresh rate set by the monitor exceeds the frequency range supported by the monitor, a black screen will occur. There are two ways to solve this problem: one is to enter safe mode and reset the monitor's refresh rate; the other is to adjust the monitor's refresh rate by modifying the registry. For specific operating steps and precautions, please continue reading this article.

Win7 monitor exceeds the frequency limit and black screen solution:

1. Left-click a blank space on the computer desktop to pop up the menu.

#2. Select the [Screen Resolution] option in the pop-up menu.

#3. In the [Screen Resolution] interface, find the [Advanced Settings] item and click [Advanced Settings].

4. In the graphics adapter menu, select the [Monitor] item.

5. In the monitor settings menu, select [Screen Refresh Frequency], select [Use Hardware Default Settings] or set it to 60 Hz, and then click OK.

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