Ed Dyreen

Hi, I had the same issue.. Searched crazy, noone is responding to peoples questions ! Lucky me, I had these backup disks wich contained working ISO's I deleted my test ISO and copied an old one back from backup, problem solved Then I remembered; problem started when I was writing an ISO with NERO, discovered I made a mistake, couldn't wait for NERO to finish writing &opened the ISO inside UltraISO...<-- no errors but ISO will be corrupted for ANY future sessions !!! hope this helps,