Reply To: How to execute Lexmark X5650 Setup?
Power up your Lexmark X5650 printer and the Wi-Fi router first.
Check whether you have completed the basic printer settings before performing the wireless setup.
Connect your computer to the Wi-Fi router and verify whether you have a standard Internet connection.
Insert the software setup CD into the CD/DVD drive of the computer and run the driver installation.
On the setup wizard screen, agree to the EULA and choose the Wireless connection option as your connection type.
Next, follow the instructions provided on the setup wizard screen to connect your Lexmark printer to the wireless network.
Once connected to the wireless network, click the Test Print button to verify the connection by printing a test page remotely from the computer to the printer.
I hope these steps will be helpful!