Sounds like the LCD is shot. I had this happen to an older PC laptop I had. I replaced the screen and it worked fine. We sell the lcd's, however we dont have many of the take apart guides for the display assemblies. Depending on the model you have, it may be fairly difficult to get it apart, but probably worth it to save the $717 (£500).

[quote|cody]Sounds like the LCD is shot. I had this happen to an older PC laptop I had. I replaced the screen and it worked fine. We sell the lcd's, however we dont have many of the take apart guides for the display assemblies. Depending on the model you have, it may be fairly difficult to get it apart, but probably worth it to save the $717 (£500).[/quote]