How can I troubleshoot wireless connection problems?

If the blue light is blinking, the printer is not connected to a network. Use the Wireless Setup Wizard to make a wireless connection by going to the Dashboard, touching Wireless, then Settings, and selecting Wireless Setup Wizard or Wi-Fi Protected Setup. For Windows users, you can also download the HP Print and Scan Doctor tool from www.hp.com/go/tools for additional troubleshooting.