Samsung SL-M2625D-XAA - Manual (Page 130)

Wireless network setup
130 2. Using a Network-Connected Machine
Even if your computer is running Windows 7 or higher, you cannot use this
feature if your PC does not support wireless network. Set the wireless
network using a USB cable (see "Access point via USB cable" on page 125).
If below screen appears, press the (WPS) button from the control
panel within 2 minutes.
7 When the wireless network set up is completed, click Next.
8 Follow the instructions in the installation window.
Ad hoc via USB cable
If you do not have an access point (AP), you may still connect the machine
wirelessly to your computer by setting up an ad-hoc wireless network by
following the simple steps below.
Items to prepare
• Network-connected computer
• Software CD that was provided with your machine
• A machine installed with a wireless network interface
• USB cable