i just got a new pc and it came equiped with a dvd-ram (hl-dt-st dvdram gsa-4040b) and i was using my older one on my laptop witch was a dvd+r 8x to burn but it took forever. my new burner the dvd ram, it rips and burns in 10 mins, but when i put it in to play in my dvd player it says no disk. i am using dvd+r 16x as it is a 16x burner. i use dvd-xcopy aswell. can someone help me please because i am really pissed.