2005 MFD & radio goes blank, clock still works

this started happening the other day and now after i drive it around for a little bit it starts to work again, i bought used mfd to see if that would fix the problem, i also reseated the correct fuses and fuses were fine, not sure if its a loose connection on a wire or a bad ground. if anyone has had the same issue please let me know what you did to fix it and the price if you could, thanks.