Dear,
First, welcome to the board.
Did you find already a solution for your second question?
For your information some interesting topics are
Disabling file and print sharing...
(see: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Network\NoFileSharing=1)
Removing Printer & File Shares
how to setup share with only admin access in 9X
Force File/Print Sharing *ON* on Win9x
Enable Win9x file and printer sharing
A possible useful program can be rmtshare.exe from one of the microsoft resource kit.
greetings.
