All computers updated. All computers are online/on LAN. All computers are sharing enabled. 2 Vista, 1 W7. Permissions are set correctly when sharing. IP6, toggled on and off, no effect. I cannot network/share the W7 computer with others (Main Concern ), some sharing trouble with Vista computers. I really don't want to be working in something unless I have not heard of it before. Consider me a rather good but young tech. Anything having to do with registry, patches, et cetera, I would like to hear about. (I had forgotten to write down the main computer concerned about (W7), and the identical Vista computers. I may post this in the future.)

On the Windows 7 computer are you trying to share a folder or the root of a drive? Can you ping the Windows 7 computer by IP address and name from from the Vista computers? Can you ping the Vista computers by IP and name from the Windows 7 computer? If you get any errors from the pings please post the exact errors back here. Kerry Brown MS-MVP - Windows Desktop Experience