Greetings, posting because I have the same issue as described here. Flickering does change when I move my screen, so I'm assuming it's the same cause too, a loose cable in need of reseating. So I've got 2 questions: 1) How would I go about reseating the cable? 2) Would doing this affect my warranty in any way? I DO have a warranty, but I'd have to send this laptop out of the country, which took 2-3 months with my last laptop.