Set hertz setting without picture?

li
8

Today I got my new monitor and wanted to see how it looks with 28 Hz.

I have previously set my laptop (on which the monitor's turn) no image expanded so that it is black and I can't change it over there.

Now I have funny colors on my new monitor and I do not know how to reset it.

Can someone help me?

My

Uninstall graphic driver.

li

I also had that idea, but nowhere do I find an option to do it without turning on my monitor.

When I turn on my monitor, it goes out of my laptop and on my other monitor, these weird colors reappear.

My

In the device manager possibly.

li

Unfortunately, he did not stand there because he was out.

But I have solved it: I accessed my laptop via TeamViewer from my mobile phone and then set the refresh rate to 120Hz.

Everything works again but thanks for your help!

sh

So you do not come in the settings?

sh

You may be able to reset the monitor

My

Run again.

My

Has done 👍👍