Some types of CD Writer can not write the mode 2/XA tracks correctly, e.g. the
Grundig CDR100IPW, HP 4020, JVC XR-W2080, Kodak CDR240, Mitsubishi CDVR2X4, Mitsumi CD-R CR-2401TS, Philips CDD2000, Plasmon CDR4220, Plasmon RF4100, Plasmon RF4102, Wearnes CDR-432.
With the following CD burners an update of the firmware to at least 1.25 often helps.
Grundig CDR100IPW, HP 4020, Kodak CDR240, Mitsubishi CDVR2X4, Mitsumi CD-R CR-2401TS, Philips CDD2000, Plasmon CDR4220, Plasmon RF4100, Plasmon RF4102, Wearnes CDR-432.
Please update to a newer Nero version.