Had the same problem with a HP CD-Writer Series 9100 and i was able to manage a workaround by reducing the copy speed to the lowest setting (1x) 150
temporarily...........for a specific copy which i don't recall.
Tried buring another CD and it went well and no calibration error message. I read that by reducing the write speed to a lower setting, it frees up more ram for better buffer response........... hope it helps
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