unicode and hebrew on iis

i have a problem betwin hebrew code and unicode
i removed my site to a new server yestorday
in the old server things work great
the data base was unicode but in the
site (when we surffed ) we see hebrew right well

now ' in the new server we see just " ????? ????? ???? "

i try anything in the asp code , but it"s not wont to work

now i ask if there is same patch or dll thet we have
( and we not now) in the old server , thets we havent in
the new one .

please help

ty

p.s.
the db is on access
the servers is 2000 pro