Hi
May be this can Help.
Read first the whole page (I.e. resist the urge to click on any of the
links).
Once you understand the general scope start to investigate the links that
concern your specific setting.
Link to: http://www.ezlan.net/sharing.html
Jack (MVP-Networking).


"Ron Smith" wrote in message
...
Computer A (new main) computer ethernet connected to D-Link Router
Computer B (old) computer ethernet connected to D-Link Router
Computer C (laptop) wirelessly connected to D-Link Router

"All" computers can see Computer B & C in Network Places and can share
files
and B & C can see and use printers on Computer A.

All computers running XP with SP2, except Computer B doesn't have SP2
(won't
update properly -- but B works fine).

However, "nobody" can see Computer A in Network Places.

Any thoughts -- this is driving me crazy -- trying to move files around.
--
Ron Smith in Round Rock