Essential one-stop resource for troubleshooting HP printers—covers the most common problems like won't print, offline status, paper jams, connectivity drops, driver errors, ink/toner issues, poor print quality, and stuck print queues. Start with quick fixes: power cycle (unplug 60+ seconds, direct wall outlet), clear print queue, check paper/ink/cartridges, restart router/computer. Us... https://sites.google.com/view/hp-printeer-customer-service/home