hard_boiled

I just created a windows xp pro w/ service pack 2 image. That image contained AVG 7.0 enterprise edition. I ran sysprep and then norton ghost. Everything pretty much went fine, but sysprep removed the avg licensing information. Now I know I can physically add in the licensing information back into AVG w/ the application. What I'm trying to figure out is where & how on your computer the information is stored. What I want to do is then specify in the answer file to auto-replace the license information by replacing a file, adding some reg files, etc. I've tried googling but can't seem to find any information on how avg license info is actually stored. Please help!!!