Notebook becomes independent, wanders back and forth?

Ca
1

Why does the pc image suddenly move from top to bottom without me doing anything? An older notebook toshiba tecra actually works well but now suddenly "wanders" e.g. The image moves down without me pressing anything, and if I want to insert a link at the top and click on the right, it moves… Etc… It doesn't matter whether I have a wireless mouse on it or use the touchpad or pointer, the errors are always the same.

have already booted several times, tested all buttons etc…

who has an idea?

ra

What do you mean exactly? The desktop moves independently?

Or the windows move.

Win10

What is in the display settings

Graphics driver updated