Before you begin password, also called a Network Key, or a passphrase Refer to the instruction manual for your wireless router, or contact their manufacturer for help . Connect the computer to the Internet and quit all applications before you begin the installation.
When installing the printer on a computer, message Printer Not Detected may appear during wireless setup. ... The access point (or wireless router) and wireless printer may not be communicating. ... The computer and access point (or wireless router) have lost connection. ... Disable the firewall or contact vendor for help
