I am trying to install an HP LaserJet 8150 printer with the PCL 5e driver on a Win XP machine. At the end of the printer configuration it gives me this message: "Unable to install printer. Operation could not be completed." I have tried to delete the printer driver by going to File, Server Properties, but it would not let me stating that the driver was in use. I checked the printers already installed on the machine and there were none of them using the driver. I even removed the printer driver in the registry. I have read many threads on this and this seems to be a common problem among HP drivers. Does anyone have any suggestions on how I can install the printer?