Dell Inspiron 3800 - Manual (Page 15)

Setting Up 15
3 Turn on the printer and then turn on the computer. If the Add New
Hardware Wizard window appears, click Cancel.
4 Install the printer driver if necessary (see page 14).
USB Printer
HINT: You can connect
USB devices while the
computer is turned on.
1 Install the printer driver if necessary (see page 14).
2 Attach the USB printer cable to the USB port connector on the
computer and the printer. The USB connectors fit only one way.
parallel printer
cable
parallel port connector
on computer
printer cable
connector
screws (2)
clips (2)
notches (2)