Thanks for the reply's.
Try importing Chartbuster E5 disks 28, 29, and 30. I had to slow down the read speed on these three disks to 2x so they would import into Microstudio and then into Hoster. Before I slowed them down I could not even get a good copy to use. (I used disks before Hoster and NEVER took the originals to the show. This was for scratch and steal safety on my part.) These are just three of the disks that I had problems with in Hoster AFTER my move up to 3.303. I have re-done all my CB disks but if I can recall any other disks I will post them. DDouglas was correct in saying that this is a READ problem and not a write problem. Hoster is reading the disks at too high a speed for these disks. (This is my opinion here!)
tmk