I don't know if i have problem with my dvd rom but when i updating bios to v1.03 my dvd start make some problems. For ex. when i put to play a dvd movie or cd songs it's making some crashing noices in the sound. Some times it's stuck, while it is trying to read the cd or dvd, like it's broken. Well my question is: Does it's effected by updating bios or not or i have broken dvd rom?