I got the "Windows Not Activated" logo no the screen after about half an hour.


So I followed Gregory's advice above and reinstalled, this time putting in the key as part of the install job.  So far, I haven't got the Activation logo after 24 hours straight running.


As to your question, there is an old adage here in Alabama that goes, "If it ain't broke, don't fix it." 


I don't think you I should tell you what to do, since you aren't getting the issue I and others had, no? :)