Dell B1265dfw Multifunction Mono Laser Printer - Manual (Page 139)

Installing driver over the network
139 2. Using a Network-Connected Machine
4 Choose Ethernet. 5 Make sure that the machine is connected to the network and powered
on. Also, your machine’s IP address should have been set.
Click Next.
6 The searched machines will be shown on the screen. Select the one you
wish to use and click Next.
If you cannot find your machine in network, turn off the firewall and click
Update. For Windows operating system, Start > Control Panel and start
windows firewall, and set this option unactivated. For other operating
system, refer to its on-line guide.
7 Follow the instructions in the installation window.