了解.感謝.
我拿一片昨天燒的來測,一樣Benq1610, Ricoh +R 8X, 16X燒
Nero CD-DVD Speed 3.61結果如下.

General Information
Drive: BENQ DVD DUAL DW1610
Firmware: B8M9
Disc: DVD+R (RICOHJPN R02)
Selected speed: Maximum
PI errors
Maximum: 39
Average: 6.32
Total: 74759
PI failures
Maximum: 8
Average: 0.37
Total: 3987
PO failures: 0
Jitter
Maximum: 11.8 %
Average: 9.50 %
Scanning statistics
Elapsed time: 9:29
Number of samples: 17111
Average scanning interval: 8.01 ECC
Glitches removed: 0