If you face an “HP printer not printing black” issue, then the reason could be ink, print head, printer, or driver. Let’s follow the below steps to solve it Step 1: Simply restart your printer. Sometimes this primary step solves all the issues. Step 2: You should replace the cartridge with a low or empty ink Step 3: Please remove the tape on the vent when you install the new cartridge Step 4: You Should Gently Clean the Vent Step 5: Printer Component The printhead that helps transfer ink to the page. Therefore it is necessary to clean it gradually.