How can I update the printer driver to resolve the 0709 error?

To update the printer driver, first disconnect the printer. Then, go to Device Manager (search for it in the Start menu). Expand 'Printers' or 'Print queues', right-click on your printer, and select 'Update Driver Software'. Choose 'Search automatically for updated driver software'. If Windows doesn't find an update, visit the printer manufacturer's website and download the latest driver specifically for Windows 7.