I have an I\O magic internal dvd rw, for some reason when I insert a blank dvd-r (sony) and then click on my computer it changes the drive from a dvdrw to a cdrw. I've tried another brand of dvd also and the problem still persists. It was working fine until two weeks ago. Need Help, Thank You.
Here is the I/O Magic fw site, scroll down and see if your burner is listed. Or you can try the support tab and browse the site. I/O Magic uses a lot of rebadged burners so yours can be any one of a number of burners. http://www.iomagic.com/Firmware/FirmwareDownload.html
Does your drive burn okay. Mine will read DVD drive with the disk out and CD with the blank DVD disk in.