MS Windows 7 Ultimate 64-bit SP1 Intel Core i7-2630QM CPU @ 2.00GHz, 8.0GB RAM, Intel HD Graphics Family RADEON HD 6770M
Lately, grey rectangles and squares have been forming all over the screen. They move and flicker, sometimes they're not present at all. But it leads me to believe there's a GPU or monitor problem here. I took a screenshot of it with print screen and it did not show up. I took a picture of it with my phone (2) and you can see how there is movement. It especially moves or forms when I move the mouse or move windows.
Let's say the laptop isn't under warranty anymore, what can I do here?