Upgraded to Win 7. Upgraded HD. Set old HD aside. Now need to find old emails on old HD. I have old HD in an encasement, connected to my computer by usb cable. I am able to access HD info but cannot find file that contains old emails. I left most all of them in the inbox. I am not sure what folder I am looking for on old HD that will contain old-inbox. So far unable to find them. Any suggestions?