Problems with Pioneer 110d

Hello all
I’m trying to write a very simple burning utility to my application.
i’m using NeroCom that came with the nero installation (Lib version 1.3)
when trying to determine the available write speeds i get 0 (zero…) speeds.

ofcourse, when i try to burn afterwards it returns an error.
also, the capabilities are:
NERO_CAP_ALLOWED
NERO_CAP_READ_CD_TEXT
NERO_CAP_UNDETECTED
NERO_CAP_IDE_BUS

no dvd, no nothing… on sony DVD-RW it works fine.
btw. the nero application works just fine, burns and all

Firmware version: 1.08

any ideas?

Thanks
Dror