So today i woke up to find my laptop has a lovely greeny-bluish vertical line through the screen. It comes and it goes when i move the screen so its probably something that can be repaired, right? (Thats question 1 over with). I have always wanted a touch screen laptop but unfortunately the price was out of my league when looking for a laptop. Now i have a 15.4inch laptop which is fine (apart from the screen problem above^) and i was wondering if i could purchase a new screen which has touch screen capabilities. I really don't know where to look for answer so i thought i'd ask here.