Chris, thank you for the details.
From our
Error Messages thread, it looks like your drive may be failing:
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NOTE:The device 0:0:0 below may be different, depending on how the drive is attached to the computer.
1) ERROR: Finish DAO Recording, Command Failed on Device 0:0:0. Unit Attention. (04H 00H 02H 05H 2CH 00H)
Solution: The Drive is going bad.
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What type of CDR media are you using? This can be a factor, but MTUSUPPORT would be better to say whether media can cause this error message.
If there is anything else you have discovered, post it here so MTUSUPPORT can aid later. I believe he is out of town this weekend with his wife and daughter.
Anyone else had experience with this problem?