If you're using an older version of Nero 5.5 that was bundled with a Lite-On drive, and your new drive is also a Lite-On, you can update the software at
Nero's update page. This version was also bundled with many other drives, but not all of them. I know AOpen drives use a different bundled version. The bundled AOpen versions I've seen have a blue label.
To see if your drive is included in your bundled version, find the file,
mmc.dll in your Nero folder, and search for your model number in the file. For example, search for the text string,
LTR- (including the hyphen). That covers LTR-48125S/W 48248S, etc., as well as a lot of earlier models. You'll also find other manufacturers' model numbers. Whwn you update it, it will work with an LTR-52246S.
