i have alcohol 120, dvd decrypter, record now max ver7. i'm trying to back up teh bard's tale and i can't adjust the read speed in alcohol 120. can i adjust the read speed in any of these programs? does it matter? now when burning with alcohol i can only adjust the write speed from maximum and 6.1. every thread i read says burn at 1 or no more than 2 speed. what can i do about this?