Norton 360 & Popup Message at Bootup Time

I have a Win 7 64-bit system running Norton 360 (latest version).  Whenever I boot the pc I get a popup message that says:

          There was a problem starting

          C:\Users\Myron\AppData\Local\IsolatedStorage\HP\zelqof.dll

          The specified module could not be found.

 

I googled "zelqof.dll" and this is known to be malware.  I launched N360 and found that it did detect this malware, quaranteened it and removed the threat.  Good Job N360!!!!!!

I now assume that the threat has been removed from my pc and I am out of danger.  However, I still continue to get the above message everytime I boot the PC.  If I follow the path as

described above, I get as far as LOCAL and inside of this folder there is no ISOLATEDSTORAGE folder.  This, I assume, is why the above popup message is being generated.  My

question is what do I have to do to have the above message stop being displayed?