I got problems with my VAIO (type: VGN-FJ1S) these days. I didn't use it a lot, but the screen always suddenly turned to either Green or Yellow! I don't know why, but I know that my VAIO has passed its warranty! That means if it has some serious problems, I will lose a big fortune! Does anyone here knows what is the exact problem of my VAIO? Thank you very much in advance!