First off, I am new here, so please be gentle. I recently purchased a Micro Advantage DVD +/- RW Drive (Model 16DDVDRW-A13). I am trying to install on a box with XP SP 2. The box has 2 existing drives - A DVD reader and a CD burner. I want to remove the CD burner and replace with the DVD burner. So, I set the DVD burner as a slave and installed the IDE and power cable. When I booted up, my CPU recognized the previously installed DVD reader and DVD burner (drives D & E, respectively). Windows shows drive E as "DVD RW Drive". My problem is, when I try to burn a DVD, my software does not think I have a DVD burner. I tried using EZ CD Creator 5 by Roxio. No dice - it gave me an error message stating I don't have a DVD burner. Then I tried the software that came with my DVD burner - Nero 6. Same thing - no DVD burner. What have I missed? I thought maybe it was a driver problem, but I don't think that is the case. Any help would be appreciated - sorry for the long post.