Learn how to clean an HP printer head safely using diagnostic pages, built-in cleaning tools, alignment checks, and ...

Andrew O’Dell reports that his HP DeskJet 6127 which comes with the 2.1.x driver cuts off half an inch from the top of every page (in other words, if you request a 1 inch margin and you get about a .5 ...

HP's firmware updates aren't just blocking third-party ink anymore, some models now refuse to print at all without an active ...

Graphics card fix working for brands other than 3Dfx Yesterday’s reported Terminal-based workaround for removing limitations from 3Dfx cards under Mac OS X 10.3.x has been confirmed by several readers ...

Learn how to clean a printer cartridge safely, when to use built-in cleaning, how to handle inkjet contacts, what to avoid, ...

Printers are one of those devices that seem to fail at the worst possible moment, whether you're printing out last-minute documents or an important project. And when a printer stops working, it can ...

If your HP printer suddenly refuses to print and your Mac or Windows PC shows an “Expired Certificate – Check the printer for errors” message, you’ve landed ...

Mac users who upgraded to Snow Leopard on Friday began reporting problems with Hewlett-Packard (HP) printers within hours of Apple launching the upgrade, according to the company’s support forums.