Will not reinstall

Using Windows 7 Home Premium 64 bit.  New computer, old computer hard drive migrated over.  Norton Family did not work.  Uninstalled old version, downloaded new version.  Would not install.  Ran Windows Install Clean-up, ran Symantec Removal Tool.  Still won't install.  Gives error message when I run install:

 

A problem has occurred that needs your attention:

You are attempting to install a version of Norton Family that is older than the one currently installed on your PC.  If you want to install the older version , please uninstall the newer version first.

 

There isn't a newer version installed.  I even opened regedit and went through the registry deleting anything that said "Norton" or "Symantec" thinking that Symantec Removal Tool might have missed something.  And it had, and I deleted. 

 

Still get this error message.  HELP!