Two separate (?) problems - printer and file sharing

posted by  johnb (86)  12 months ago (www.vistax64.com)

I haven't yet found the answers to these problems, so . . . we have
two laptops and two desktops on a wireless home network, one each
Vista and one each XP. I'm trying to establish full sharing amongst
the user community (me and my children) and can't even get the Vista
devices to recognize each other.

The specific problems:

1) The Vista laptop can "see" C:\ on the Vista desktop, but cannot
access it ("access denied"). This despite setting desktop C:\ sharing
to "Share". Where should I go for clues to fix this?
2) Th