這個其實都有附在每個韌體裡面..
ex: 2u1的zip裡會有一個rtf word檔..
仔細看的話裡面會有這一段文字

Below is some additional info from the author of CD-Speed.
Quote:
Originally Posted by ErikDeppe
I haven't been able to test this myself but it seems that NEC fixed a bug with the scanning interval.
To change the scanning interval with Nero CD-DVD Speed the following registry value can be added:
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\ahead\Nero Toolkit\CD Speed\CD Quality]
"Scanning Interval"=dword:0000008
).

To compare with other drives following intervals can be used:
8 ECC (to compare with BenQ/Philips/QSI/Pioneer)
1 ECC (to compare with LiteOn/BTC/Plextor)
32 ECC (to compare with AOpen)

The colored backgrounds and quality score are changed accordingly.