I have a Mac that used to be able to access files on my desktop PC and print to either of two printers connected to the PC. The system set up is printers by usb to the PC, PC by Ethernet to the wifi DSL/router. The Mac laptop lost a hard drive a week ago. After replacing the hard drive I can not reestablish the connection to the PC. No changes except installing a new hard drive and reinstalling the same software. Apple has about an hour and a half in telephone support and could not fix the problem. They are "researching" the problem and will email me.
