Panasonic 150P - Manual (Page 23)

Installation and Configuration (Windows NT 4.0)
23
Next
Have Disk...
OK
5
Insert the CD-ROM containing the printer driver.
Click the button.
6
Specify drive name and type D:\Driver\WinNT4.
(Where "D:" is your CD-ROM drive.)
Click the button.
7
Select your device (Ex: Panasonic DP-150FX).
4
Select the printer port and click button.
Installing the Printer Driver
OK Click the button.