Sonar Protection Problem - Will NOT Install

Have read the posts. And tried installs (latest NAV2010 pgm) and uninstalls (latest uninstall tool) MANY MANY times and still can NOT install NAV2010's Sonar Protection.

 

I have tried most everything except to uninstall the product and use another AV product which will install and NOT give me a big headache!!  I need an expert....a very SENIOR tech to help with this problem, please.

 

Suggestions?  I am computer literate. I can work on the registry. As a fact, I went through the registry before one of the installs and deleted any reference to Symantec AND Norton.

 

I must consdier this a buggy piece of software if this will not install on this machine.

 

Do you have any "TOOLS" available to FIX this install problem????

 

Your help is greatly appreciated.

 

Thank you.

Fred