Turn AVG network profiles to private.

Public profiles in your AVG settings can cause you to not be able to locate the USW folder in your C drive.
To get to these setting you will double click into your AVG account and open Internet Securities.
To find your AVG icon, go into your toolbar on the bottom left of your desktop.
Once there click on Menu drop down and select settings.
Once there select Settings.
In the Setting page select Components, scroll down to Firewall and choose to Customize.