I have problem with this application. I don’t know why it doesn’t detect my 712A drive. I have the latest bios 1.05, latest Plextor Tools 2.16. Dvd burner is the only device that is on IDE channel, it’s on IDE1 as master. I normally burn dvd’s in nero and use my drive in windows xp pro with sp2. Other stuff: AMD64bit 3200+, MSI K8N Neo Platinum, 2x 160GB Sata Seagate raid0. Is there any way to fix it?