Question : Problem: H.P. Officejet 7410 constant display of "hp invent".

H.P. Officejet 7410 displays "hp invent" and flashes every 5 seconds. I have tried #3, #6, #9 for soft and hard reset but nothing changes the screen. I have unpluged the printer for 24 hours, still no change.

Answer : Problem: H.P. Officejet 7410 constant display of "hp invent".

no- seems like it is dead to me   :-(