Gary, I think that Dell is right that the drive is bad. Have you ever had a floppy disk that the drive it was written on could read but no other floppy drive could read it? This is caused by misalignment of the drive head.
In a cd drive instead of a magnet head you have a laser and an photo-diode. the laser emits the light of course and the photo-diode reads the light reflected off the disk. The speed of the read function (48x, 52x, etc) determines the timing for the laser/photo-diode operation. If this timing is off due to a failure or change in component values then the drive may read at some speeds but not at others. I know this sounds complicated but this type of problem does point to a hardware problem and not a software one.
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Dale Douglass 2nd Generation Karaoke I am not a member of the MTU Staff.
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