This prompt is really starting to bug me. I recently re-installed my OS (Vista Home Premium) and then downloaded and installed AVG Free Edition (2011). Ever since then, AVG insists on running a "First Computer Scan". This box pops up quite frequently and It's really annoying me because clearly I don't need to run a scan after having just installed a fresh copy of the OS. If anyone can advise me how to to stop this prompt from popping up I will buy them a pint of the best of Ireland's black stuff (Guinness). Thanks guys.