Hello. the problem is this....i have copied band of brothers discs 1-4 with absolutely no problem. when i try to copy 5 & 6 it gets to about 50& and pretty much stops. i went to bed lastnight around 3am, and it was on 40%. i just got up at 11am, and it was only on 88%. the window kept showing all kinds of read errors. i've looked at the disc, and it's fine. no scratches nothing. i've also cleaned the disc. i don't know all the specs of my computer, all i know is it's a pentium 4 sony vaio w/hyperthread. i've only had it for about 2 1/2 months. bought it brand new. this has only happened on these two discs, and one other. other than that, i've had absolutely NO problems backing up my DVD's. it also kept saying "encryption found"..."getting decryption key". i've never seen these before. then it would stop reading anything. yes i use shrink. i also use DVD Decrypter. with shirnk, at 57% it said cannot read file E. all that other stuff is with DVD Decrypter. thanks for the help everyone....sorry it took so long to respond.