DVD-ROM (http://forum.rpc1.org/dl_firmware.php?category=1&manufactor=5)
DVD-Recorder (http://forum.rpc1.org/dl_firmware.php?category=4&manufactor=5)
Combo CDRW/DVD (http://forum.rpc1.org/dl_firmware.php?category=3&manufactor=5)
CD-ROM (http://forum.rpc1.org/dl_firmware.php?category=5&manufactor=5)