My D drive will no longer recognize blank media. I was trying to transfer from my video camera to dvd (previously had done this with no problem) and when I put the blank media in the drive, the system would not recognize the media. I used the same disks I always use. In "My computer" the d drive it will use the dvd-r icon, but in the details area of the window is just says CD Drive (D Cd Drive. I am no longer able to backup any type of media, although it will play a movie or backed up copy of a movie...I'm so confused......please help!!