I have been copying files to cdrs (datawrite and monkeymedia) successfully using xp drag and drop and Media player. I have bought some new cds (unbranded) and can't successfully record at all - the disc closes before it has finished recording or copying the files. I have had them replaced with aother pack (unbranded) with the same results. I stil have a few datawrite cds left and they still burn okay. I have tried an independent copying program - NTI cd maker deluxe but it doesn't list any cd drive in the target drive box - presumably my drive is unsupported - same with Nero. Is there any reason why I can burn to one type of cd okay and not another? and should I return the cds again or is it my system that is at fault. Xp home, 2000 megahertz AMD Pentium III, 512MB Ram ARTEC WRR-4848 [CD-ROM drive].