I have just changed wamp to make use of my exterior hard disk to utilize a folder inside because the DOcumentRoot.
The issue being, as my sites have been in seperate folders ie i:/www/sitename/public_html/ the folder public_html isn't showing and that i cannot can get on. It is possible to setting somewhere maybe within the htconf in order to access these folders.
In case your WAMP config comes with an entry along wrinkles:
In my opinion you'll have to take it off. Otherwise, or maybe that does not help, we most likely need more particulars regarding your config, and what is happening.