Hi, I'm a new user and was wondering where I can get an updated download for my HP deskjet 3600 printer so that it will work with O/S vista. Thanks

Product search results (http://h20180.www2.hp.com/apps/Lookup?h_lang=en&h_cc=us&cc=us&h_page=hpcom&lang=en&h_client=S-A-R163-1&h_pagetype=s-002&h_query=deskjet+3600&submit.x=5&submit.y=5)

There are variants of the 3600 so you'll have to know yours. They all have Vista drivers.

Safest place to get HP drivers is HP.com.

Have you looked there yet?