Sorry, I don't really know. Windows 7 is a pain to me so I've reverted back to XP. I think you have to bridge them before sharing them, but that doesn't seem right either. I do remember that on my mom's laptop W7 made a fake wireless for some unknown reason so make sure you use the correct wireless.
Nun sacciu, nun vidi, nun ceru e si ceru durmiv.
I know nothing, I see nothing, I wasn't there,
and if I was there, I was asleep.