I recently bought a new Dell computer because my old one is really crappy and is loaded with viruses. However, my new comp comes with a 16x dvd drive, but the old one has a cd burner. Is it possible to switch, or at least take the Cd burner out of the old one and put it in the new one? Does this require software? Btw, I don't know what brand the cd burner is because I got it a few years ago and replaced the original one.