Used or Counterfeit Cartridge Detected: Tri-Color/Black The original HP ink in the indicated cartridges has been depleted. This can occur with cartridge use past the expected amount of ink. – HP Support – 15, 17, 21, 22, 23, 27, 28, 41, 45, 54, 56, 60, 61, 62, 63, 65, 74, 75, 78, 92, 93, 94, 95, 96, 97, 98, 901

Press “OK”, “Continue”, or the flashing button on the printer to ignore this message and continue to print. Currently there is no way of resetting the ink levels on these cartridges.