Hi there, My daughter dropped her white Macbook (2008). It works totally fine apart from distorted multicoloured lines down the middle of the screen. I wondered if it was a motherboard issue, or an LCD panel issue. I've turned on screen sharing, and I can see a totally clear desktop when I control the screen from my MacBook Pro. So does this mean that it definitely IS a LCD panel problem only? If so, I'll replace the panel myself....but if it's the motherboard...well... Thanks!