I'm tying to burn some mp3 files to cd using sonic record now. It all seems to burn ok, and even comes up with the message disc completed succesfully, but the disc is blanc. I've tried different discs both cdr and cdrw both with same results. On some discs I get the message disc is dirty try another disc, which I do, and then all seems ok but with same results. I've also tried to copy some photo's but again no joy. my system is xp home celeron 2.6gz 512 ram, HLDTST RW/DVD GCC 4481B drive. Can I found out if this is a hardware or software problem? My drive reads cd's ok. Any help appreciated.