BigBugga

I have VAIO VPCF113FD with Win&-64. I want to use an HP Laserjet 4+ printer. I have a Sabrent DB9 - to - RS232 cable connecting them. I have loaded Prolific driver for the above. From Control Panel the Prolific is shown as 'Unspecified Device', but also that it is 'working properly'. (Com8) How can I make the Laserjet appear as a valid printer? Or maybe, How can I print to Com8?