Dvd Not Recongised i wanted to rip my dvd onto my laptop after i saw it at my friends house. When i put it in my drive windows says that there is no cd in the drive. i have tryed it on another compueter and the same thing happens. But the dvd works on my dvd player and it wont even play on my laptops dvd player. i have reseted my laptop several times and the same error keeps repeating.