My friend asked me if I could help him figure out what is wrong with his tablet notebook. The images that appear on the screen are boxy and messed up as you can see in the pics. He does not know what happened or what caused it.
Could anyone give me any advice as to what could be wrong?
btw, dont mind that line across the pic.


Could anyone give me any advice as to what could be wrong?
btw, dont mind that line across the pic.







