First pic tells you where, but not exactly where. If I'm not
wrong, it should be from here:
HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS NT\CURRENT
VERSION...
The rest I can't tell because your picture only shows halfway....
up to CURRENT VERSION only...
Just go to Start, Run, type in regedit.
Find this key I state, and continue based on the report AVG gives
you. If you don't know how to delete, don't delete.