when trying to burn a data cd-r disc;
using both Nero and Roxio software;
I get the following announcements just
before the burn fails.

ILLEGAL MODE FOR THIS TRACK
INVALID WRITE STATE
COULD NOT PERFORM END TRACK
BURN PROCESS FAILED AT 24X(3600 KB/S)

This is my p.c. info:

PIONEER DVDRW DVR-K17B

HP DV 6700 NOTEBOOK PC

thanks in advance,
BigPolishDog