To change the ink in your HP printer, start by using turning it on and establishing the printer cover. Wait for the carriage to move to the center. Next, gently push down on the vintage ink cartridge to launch it, then pull it out. Take the brand new ink cartridge out of its packaging and eliminate the protecting tape. Insert the brand new cartridge into the slot, making sure it clicks into region. Close the printer cowl and await the printer to align the cartridges. Finally, run a test print to make sure the whole lot is running correctly. https://24x7printersupport.com/how-to-change-ink-hp-printer/