My L7780 is offline.

Windows 7. Connectiom wireless. It is not a firewall issue. My PC can find the printer. When I send a print a print icon lower right toolbar, I right click on it and 'Open all active printers' ' State; is empty. In devices and printers right click on my printer icon and there is no "Online" or "offline option. I tried HP and doctor Scan which can't find any problems. Also tried HPHNDU.exe nothing works. Basically, I'm stuck offlline. No problem using a USB cable. WiFi only.

OK, uninstall the printer software using the uninstall program in the folder of your HP printer.

Restart your PC.

Download the latest version of the software for your printer from the "Support & drivers" link at the top of this page and install it.

Tags: HP Printers

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