HP Envy Photo 7822 Not Printing
Check if the ink cartridges are installed and working properly. Also, check the ink level of the cartridges. Replace the ink cartridges with a new set if the ink level is below the estimated level. Ensure that the input tray of the printer is loaded with suitable paper. Check the power connection of the printer. Do not plug the power cable to the surge protector as it may cause power fluctuations. Check the connection between your HP Envy 7822 printer and computer.