Probably is an SP2 issue.  Prior to SP2 the built in Windows Firewall was not enabled by default.  SP2 changed that to enable it as the default.  You probably have the firewall preventing the other two computers from accessing the SP2 machine.  You'll have to grant permission in the firewall settings or disable the machine's firewall.

Doug

At 12/11/2004 03:08 PM, Jim Dirksen wrote:

Is this a SP2 problem?
Before building a new Main machine with XP Pro SP2 the network worked fine.
I have 3 machines all XP Pro, networked together using D-Link Router, Cable Modem. My Main machine is a new build, which includes SP2. I used Network Setup Wizard and then created a floppy containing a "netsetup.exe" file to setup the other 2 machines, which do not have SP2.
I enabled sharing the drives of all the machines and shut off the firewalls.
I can access the 2 machines from my Main one, but I can't get access to my Main XP SP2 machine from either one of the other 2 XP machines.
I get the following Error Message on both machines trying to access the Main:

"C (or whatever drive or file I want) is not accessible.
You might not have permission to use this network resource.
Contact the administr
ator of this server to find out if
you have access permissions.

Not enough server storage is available to process this command."

I can't seem to find what setting is denying me access or what am I overlooking.

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