I have a Dell Inspiron 15 laptop which I purchased last April 2009. Everything is okay but just this week, when I charge my laptop, the LCD is turning grey and it kind of flickers. I don't know what seems to be the problem and I have a few days left for the warranty and I don't know if Dell will support it because it was purchased in US but I am now in Australia. I really need some help. Thank you very much.