If you're having trouble installing ink cartridges in your HP printer, ensure they're properly aligned and inserted into the correct slots. Check for protective tape or plastic covering the new cartridges and remove it. Restart the printer and ensure it recognizes the cartridge. If the issue persists, reset the printer, update firmware, or try using genuine HP ink cartridges. Refer to the printer’s manual for specific troubleshooting steps if needed.
https://www.printerhelp247.com/blog/how-to-install-hp-printer-driver.php