How do I clear the E4 error on my HP printer?
Excuse me, I'm having some trouble with my HP printer. It's displaying an E4 error and I'm not sure how to resolve it. Could you possibly guide me through the steps to clear this error? I've tried turning it off and on again, but that hasn't seemed to work. Is there a specific sequence of buttons I need to press, or a setting I need to adjust? I'd really appreciate any help you can provide in getting my printer back up and running smoothly.