Just a question here.I've got a pc with dvd drive which I bought many years ago and installed Nero 5.5 which I also had bought seperately and been running fine for many years. Recently I wanted to upgrade my drive (d/layer,and speed) bought a drive (LG brand) and it came with a bundled Nero Express OEM version.It doesn't include the Nero Burning ROM unless I purchase it online. I tried to reinstalled my old Nero to the new drive but was not detected. My question is why is it so ? Why is it the new drive can only be detected by the bundled software but not with the Nero which I had purchased years earlier ?