twilsonmi said:
Here is more: I have, through another post, found out how to log on as
"Administrator." When I was initially logged in as Administrator (I am
still not sure how I got on this login in the beginning, I was apparently
able to get on my network, because I have a shared folder from another
computer on the network among my network places, although I cannot access
it now. All of a sudden, I cannot access the network (I had obtained
several updates from Windows update). I can, of course, access the
internet, and that, to be sure, is over my network, as this computer is
not directly connected to the network, and it does not have a wireless
card that might be accessing a hot spot. It appears I was doing several
routine things as "Administrator" over my network, such as setting up
shortcuts to the "server" (the network is P to P, of course, so, not a
true server). Thank you for any help you can provide.
This is most commonly caused by a misconfigured firewall. Run the Network
Setup Wizard on all computers, making sure to enable File & Printer
Sharing, and reboot. The only "gotcha" is that this will turn on the XPSP2
Windows Firewall. If you aren't running a third-party firewall or have an
antivirus with "Internet Worm Protection" (like Norton 2005/06) which acts
as a firewall, then you're fine. If you have third-party firewall software,
configure it to allow the Local Area Network traffic as trusted. I usually
do this with my firewalls with an IP range. Ex. would be
192.168.1.0-192.168.1.254. Obviously you would substitute your correct
subnet.
If one or more of the computers is XP Pro or Media Center:
a. If you need Pro's ability to set fine-grained permissions, turn off
Simple File Sharing (Folder Options>View tab) and create identical user
accounts/passwords on all computers.
b. If you don't care about using Pro's advanced features, leave the Simple
File Sharing enabled.
Simple File Sharing means that Guest (network) is enabled. This means that
anyone without a user account on the target system can use its resources.
This is a security hole but only you can decide if it matters in your
situation.
Then create shares as desired. XP Home does not permit sharing of users'
home directories (My Documents) or Program Files, but you can share folders
inside those directories. A better choice is to simply use the Shared
Documents folder.
If that doesn't work for you, here is an excellent network troubleshooter by
MVP Hans-Georg Michna. Take the time to go through it and it will usually
pinpoint the problem area(s) -
http://winhlp.com/wxnet.htm
Malke