The fTechnology button displays the fTechnology dialog box. This dialog box
contains controls that identify the device technology used by the printer.
Currently there is only one control in this dialog box: GPC_TECH_PCL4. This
control should only be selected if a minidriver uses the HP PCL Level 4
page-description language.
Diconix 150 Plus
The GPC_TECH_PCL4 box is not checked.
HP LaserJet IIP
The GPC_TECH_PCL4 box is checked.