Hey guys this wont take long..

Ok guys. i have a USB velocity micro drive. its a VM drive #101. it says on the front DVD multi recorder. then on the right side it says CD rewritable. then on the left side it says RW DVD+R DL . now the problem is. i have a avi file that i am trying to burn to a DVD R. i have nero 9 so it converts it to the right format for the dvd. the issue is, once it gets done decoding it says i have in the wrong disc. its asking for a CD R. and when i select my burner in nero it says CD R rewrite beside it. and nothing about DVD R. but if i go into INFO about the burner it list that is CD RW and DVD RW. im seeing no way to change to DVD RW if that is whats needed. so i dont if im missing something here. any help would be great ! thanks!