Can you give the details on the rest of your network?
- What kinda routers/switches are you using?
- What distances are you covering?
- How many computers are accessing the file/print server?
- Why are you not running SB/2k3 Sever with those services install?
- Would using a NAS device or converting your PC into a NAS device not be an option?
- Network Printer not a possible upgrade for you printer?