2410, sub channel and Nero

Tried to copy an audio CD using Nero with my Plextor 2410 using the writer for reading and writing. The index 0 that the audio disc holds is not copied. I guess this is caused by a failure to read the sub channel data. Why doesn’t this work? (I have selected “read audio data with sub channel”).

Found that according to Feurio, it only supports reading index marks at 8x speed. Guess this is the problem with reading sub channel from audio discs.

From www.feurio.com
“When reading with indexmarks, the drive only reads with max. 8x.”