I have a software, for unknown reasons, must be installed by the user not the admin. I installed it as the admin, opened it up as a user and it re-installed, losing all the upgrades. Well ok, I then tries to install as a user, after changing the privledges to power user, but when installing the upgrades (not the original software) I got an error message "can not access registry". Is there a way to allow users to find the registry without making the user a admin group member?