HP Envy Photo 7822 Scan Issue
Reset the HP Envy Photo 7822 printer and computer. Power on your printer if it is powered off previously. Open the scanner lid at the top of the printer. Tap the Copy button on the control panel. Check if the scanner bar is working properly. If the scanner bar is not working correctly, solve it accordingly. Run the HP Print & Scan Doctor application and try to solve the issue. Get more HP Envy Photo 7822 Setup solutions from our customer support team by contacting them.