When I start Google Chrome, Firefox or etc. And search for a page, e.g. Youtube and then start a video, the screen goes out briefly and everything goes dark and after a few seconds it comes back on, but then Google Chrome is completely white and you can't see anything there, but I can still control everything, so I can, for example Start the video and it runs too, I can hear it, or I can also minimize or close the window, but I don't see what I'm doing there, because everything is still white.
Why is it? The PC is 2 weeks old…: /
Komsich. I think because your browser uses the wrong resolution? That would definitely mean the short blackscreen. Maybe the graphics drivers too? Which graphics card do you use?
But if we don't want to assume the worst, I think it's just a problem with Windows, just reinstall it.
Graphics card I have the Radeon RX 5700 XT Mech 8GB
Graphics drivers are all up to date