I have a small network at my home with File and printer sharing. I have not done anything crazy with file and/or print servers. I have about 5 computers all on the same network. There are 2 PC’s and 3 laptops. Everything is connected wirelessly (Linksys WRT54g) except for one of the PC’s which is hardwired to the router and also has the printers connected to it. All of the computers run windows XP Home w/SP2 except for the hardwired PC and a laptop which runs Windows XP Pro w/SP2. Everything can communicate with one another except for the hardwired PC. I can access other computer files and their printers from the hardwired PC but nothing can access it. Every time I go into Network places and try to access the Files I get an error message that says ?logon failure: user has not been granted the requested logon type at this computer? I have checked the firewall which is Zone Alarm Pro I have even shut it down to see if that was the problem. I have checked the local security policies and everything looks as it should. Please let me know if there are any fixes that can be tried.