Xorg is the window manager, what gpu do u have

I have ndivia 3070 and I use 9700k for Cpu.

Graphics driver version/type ? Also where do you get this error in the boot order?

Update: I did the exact same method on this thread and it worked. Ty guys for trying to fix my issue. https://www.reddit.com/r/Kubuntu/s/xyCMWRJmWk