On my 64 bit platform I have a shortcut to HomgGroup that I installed. The right click options are Open, Open folder location, Send to, Cut, Copy, Create shortcut, Delect, Rename, and Properties.
On the 32 bit platform, I type in the search box "HomeGroup", and I select "Join HomeGroup", Join now, next, and enter the password. Then I get, after a minute or so, "Windows cannot setup a homegroup on this computer."
I don't have any HomeGroup icons on my 32 bit desktop, only in my Contral Panel.
I was able to map the 32's F drive on my 64 bit. I couldn't do that earlier. I can see all the 32's drives from my 64, but can't map the C drive even though I have set the share permessions on C and F.
When I installed the Wn 7/32 7100, it installed without a glitch. It was a fresh install from XP and took me about 45 minutes.
This 32 bit was networked with my 64 when it was XP 32 and Vista 32.
Dennis