Hello,
I'm attempting to configure printer model P2055DN. When I press "Ok" no menu comes up. It just says "Ready". I attempted to NVRAM reset the print by turning it off and holding Up and Cancel at the same time. It don't system reset or if I hold it for > 20 seconds it won't NVRAM reset. I believe someone has recently has gotten into the configuration of the printer and I'd like to reset the printer back to default settings. Any advice is much appreciated. Thanks.