I have installed the windows 7 on mine HP system and along with that I have HP LaserJet 2840 printer on miner system. Everything on the system works fine without any issue except mine cartridge of printer. When I try to print the page from HP LaserJet 2840 printer I am getting error saying that” out of ink” or sometime “ cartridge installation wrong”. Now I don’t what to do. Can anyone suggest on this and so that I can solve mine issue. Please help me on this issue.
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