I have done this and switch them both on the IDE controller and just the jumper. I even flashed the firmware on them. I did go through the other threads about this in the intro Dee-ehn had sent me to and also the microsoft web site. Microsoft spoke of older versions of roxio, I don't think I have any installed. I went through and uninstalled all dvd/cd burning software except the window media, musicmatch, and sonicstage. I still can't get them to work like they should.
Should I unistall these also to see if they are a problem, thing is I never had a problem before I installed the dvd burner so I don't think it's those particular burning software.
Or do you think different, what else should I try?
PS: I did just figure out MadDog=NEC when I got the firmware flash.