I have a Pioneer DVD-RW DVR-K17LF drive in my laptop. Vista drivers are intalled. No Win7 driver available yet. Drive can read cds and dvds. Searched for 3 Win7 free burning software. None work. Drive burns cds but can't be read by computer or mp3 player. Trying to burn data onto a CD or DVD if possible. Actually have a legit copy of Vista but heard that Win7 was better. Just trying to make a cd for my car stereo and wondering if there is any burning software that I can utilize wth this beta. Preferably free for now.