Well, I had some time today to finally install Nero 184.108.40.206. I started by installing the original version 7 from the CD and entering my serial number. Rebooted the pc and started the install for 220.127.116.11. It started to install and then I got a popup that in order to continue, it had to uninstall the "older version" first. This is weird, since on my old hard drive, after I installed the original version of 7, I was downloading the updates and installing them on top of each other. No problems whatsoever doing that. This time, the latest version 18.104.22.168 wants to uninstall the previous version before installing this update. Really weird. So I now have the lastest version 22.214.171.124 installed.
Installed the newest version of CD-DVD Speed and the last update (version 4.5) of Nero PhotoShow Express that I have saved (I don't know if there any newer versions of this). I still have about 3 major programs still to install and some smaller ones - I don't know when I get around to installing these.