How to fix a damaged dvd

Question

I've tried using DVD Shrink and Cd Check but neither have worked. DVD Shrink came up with an error message that said "cyclic redemption check"

Answer 1

isobuster

best chance for recovery data from damaged cd/dvds

if that still cant do it you can pay shitloads to get the plastic protective layer of the dvd burned off and a new layer applied

really expensive and last resort depending on how desperately you need the content on it  

Answer 2

Try Iso Buster this program will pull all your segments out and you can then burn to disk,But the full version costs.