can anyone help me with my problem. i recently built a new computer and i have been making backup copies of my movies for about a month. i purchased 2 new drives when i built the computer. they are lite-on drives. one is a dvd+-rw and the other ir a dvd-rom. i have been using shrink the whole time and one day it kept giving me stupid "cyclic redundancy check" errors. at first it was on the rom. so i went to using the burner to read and write both. well tonight i got the same error on the burner. i know 2 drives didnt go out in a month. i know its possible, but i dont think so. the disks are in excellent condition. so i am unsure on what to do. do i need to update my drivers? and if so where do i find updates? any help would be appreciated..