I have a Lifebook N 6460 that is having some problems with the video. Immediately after turn it ON, vertical stripes appear on the screen. When the operating system attempt to start some box appear of different colours, without any particular order. Finally, the operating system (Ubuntu 11.04) hang up.
luisgh wrote:Immediately after turn it ON, vertical stripes appear on the screen.
If you see this as soon as you switch on then your problem is likely down to failing LCD cable or LCD screen failure what happens if you attach an external display ? Is it doing this in the bios (post) area ?