Hi there,
You can try this to remove Norton
http://www.pcdecrapifier.com/home but the Norton Removal tool should have removed it as should Revo.
When using Revo, the Norton uninstaller that is built in to the software runs first (under Revo) and when finished it tells you to reboot to complete the process.
At this point, did you reboot?
if so then Norton will not have been completely removed. Instead of rebooting at this point click
NO and continue with Revo.
I always use the Advanced mode which clears all references to Norton and Symantec from the Registry and Hard Drive.
Revo does a thorough scan of your Registry and lists all found references, but be careful and take heed of this warning:
WARNING: Make sure that you only select the BOLDED ITEMS for Deletion, expand every key to make sure that you do not select any by mistake.
This has worked for me every time I need to get rid of Norton, McAfee etc even prior to these companys' acknowledged that their normal uninstall left stuff
behind and before they put out Removal Tools for their products.
Cheers,HTH,
ticker