So lately all my burns have been choppy. theres guitar hero, burned about 2-3 times usually using DVD Decryptor, been trying alcohol 120%. Well the game plays but it skips a lot. same with NCAA 07 basketball and baseball. and months ago all my burns were flawless, what could be contributing to this? every time I burn, I restart computer, and shut down all the programs running. what are some suggestions? all my backups are being burned choppy and its really hard to play the games. I use swap magic 3.6, and taiyo yuden dvd-rs.