Weird stuff happening to my screen when launching unreal engine

I tried doing that, the problem didn’t go away. Which is weird because the graphical glitch happens to my entire laptop when I move my cursor. However, it stabilises as long as my cursor doesn’t move.
Weirdly enough when I press Windows+Ctrl+shift+B it takes a lot longer when the bug happens (but doesn’t fix anything).

If it’s actively caused by the program then hopefully it will get fixed when I try to do a clean reinstall.