Hello, i´m having problems with my laptop display. I have to restart it 10 or more times to get it to work. I get black screens, or pixelated patterns, or strange colors and spots, and when i finally get into windows, i see color pixels all over or sometimes some wrong pixels in some areas randomly, or when im working it freezes suddenly too. It doesnt seem to be something software related, because i tried everything, reinstalled drivers, updated them, etc. The CPU seems to work perfectly, once it starts windows normally, i guess is a videocard issue. Im attaching some pictures of what im getting at startup, hope this will help. Is my videocard dead? do i need to replace it? Thanks, Ralph.