People cannot blame a Print Server if they cannot configure theire own PC.Get professional help and do not blame the product. These are not plug and play item. Both Your PC and the print server require configuration.If your previous Pc was configured as a local printer after attching this Print server you need to set each PC to print to a network printer.We have used these Servers and no if"'s,and's, or but's, they work.Imran