I connected the PC screen to the laptop with an HDMI cable. The mouse pointer moves again and again, briefly 2 mouse pointers can be seen, one hanging in a previous movement and the other at the point where I want to be.
Do you have a solution
Hm, the first thing I said was "look at the settings of your mouse" but now I suspect a more hardware / software problem. What kind of laptop do you have?
Yes, it was the laptop. With others it works normally.
The mouse pointer only reacts with a delay when the laptop is closed, i.e. Only on the large screen.
Must be due to the screen resolution. If the resolution is low, the problem does not exist, but the image quality is then quite poor.
