help my dell chromebook has vertical lines at the bottom they are very thin and toward the very bottom they are very faint and disappear when i put pressure on the screen however when i remove the pressure they come right back. they are evenly spaced and their are 9 of them . they do not interfere in using it as i did not know about them until my teacher pointed it out to me . however this chromebook is not mine and i only get 1 fix and would hate to use it on a petty thing such as this. what do u suggest i do??? is their any way to fix this issue??? 
