I have connected two Pcs using a Dlink switch and when I tried to access from XP pro SP2, I could access files on XP pro SP1 but not the otherway round. When I tried to access that way, an error comes up "\\pc name is not accessible. You might not have permission to use this network resource...Access is denied.". when I checked Network access: Do not allow anonymous enumeration of SAM accounts and shares, it was enabled. So I disabled it and restarted the PC. When I tried again to access the PC, the same problem came up. So I checked Network access and again it was Enabled. It doesn't stay disabled and it gets enabled itself after every logoff or restart of the PC. I tried to access the PC after disabling it and without logging off the pc but the same error message came up. Pls help on this.