http://www.hptechnicalsupport247.com/computer-issues/ Turn to your troubleshooter if you can’t resolve the difficult manually. Ultimately, if you haven’t been able to control the issue with your printer on your own, using the printer troubleshooter on the computer connected to the printer will be your last best chance to recognize and resolve the issue. If this doesn’t work, you may need to discuss a professional. Swap out your ink cartridges when you can’t print at all. If you have “low ink level” warnings and lost or non-existent text, you may need to replace your ink cartridges. However, you can postpone a few weeks until your printer is absolutely incapable to print before actually fixing new cartridges to get the most out of your present ink. Your ink or toner levels may be a tad low. Take out the cartridges, shake them, and reinsert them. If this doesn't address the issue, you may have a hardware issue. Try cleaning and realigning the print heads. If...