I have a HP Photosmart C410a printer with windows XP on my computer. Just recently and without warning my printer prints in landscape instead of portrait. I reset to portrait and it prints in portrait but reverts to landscape for the next print.
I have tried turning off the printer (not yet the computer) and resetting to default settings but still problem persists. There does not appear anywhere in the computer or on the printer itself to 'save' the setting.
Please help. Sincerely Samson2