<p data-start="169" data-end="624">How to bypass your Hp printer cartridge error? If your HP printer shows a cartridge error, it doesn&rsquo;t always mean you need a new cartridge. First, remove the cartridge and gently clean the copper contacts with a lint-free cloth. Reinsert it properly and restart the printer. Also, check for firmware updates from HP support. Sometimes, a simple reset of the printer can clear the error. Make sure the cartridge is compatible with your printer model. These steps often fix the issue without replacement.