Yes, Another XP > Vista Networking Issue

Current Network Setup:
http://img383.imageshack.us/my.php?i...workmapsa4.jpg


Heres the situation:

there are two computers: EMACHINES and D8400.
EMACHINES is hardwired and D8400 is wireless.
EMACHINES has XP Home and D8400 has Vista Business
They are both on NETGEAR workgroup.
Both are logged in using an Administrator Account.

D8400 cant see EMACHINES in "network' but can access it through \\EMACHINES
and use printers and SharedDocs
EMACHINES can can see D8400 only in "Windows Home Network" and "Workgroup"
but after trying to access it, it comes up with an Access Denied/Permission
error.


All i would like is to be able to access each others shared folders, and
printers. Also to be able to see each other for LAN gaming.


Any help would be appreciated, thanks so much for this. ive had this problem
for a long time but i ignored it since i didnt need it that much, now i
upgraded to Vista from XP HOME and i need the file sharing. I included a map
that i made myself, to help aid u, as i understand the people with the
problems dont clearly describe their situation.

Also if it helps to know, i didnt clean install Vista, since my DVD drive
was a slave, therefore i couldnt boot from it. so i fresh installed XP then
upgraded from there.


cheers,
~statix