My mac screen comes out with white fuzzy lines going across the screen, it used to just go back to normal and out of no where it freezes and the white fuzzy lines go across the screen. Now it is frozen at the opening screen. what do i do?

Question

My mac screen is frozen with white fuzzy lines going across the screen. I shut it off and turn it back on but it still remains white fish lines on the start up screen. I've tried revolting it, it works sometimes but now its stuck at the starting screen. I have been at this for 2 hours to try and fix it but nothing has changed about the screen. What do I do, if I break this computer I'm screwed.

Answer 1

I would post a picture of the screen but I do not know how to do that