I guess I am not the only one with this issue. I have several movies backed up on my hard drive with dvdxcopy and dvd shrink. I just replaced my sony dru500a with a soney dru530 (old one stopped working correctly) Previously used nero v5.535 and had no problems but with new sony old version of nero did not acknowledge new drive. Downloaded demo version twice and still cannot get the burn button of nero express to light up. any ideas?