When your HP Printer does not work then you can try some troubleshooting on your part. Mostly there can be hardware or software defect that is causing the trouble for the printer to work efficiently. You can follow the given options to rectify the problem.

·         Check the USB cables connection between your computer and printer

·         See if there is no object stuck in the paper tray

·         Turn off your Printer and check the cartridges

·         Update printer drivers

If these does not help then try reaching out to HP Printer customer support number to avail guidance from the experts.

Get more information at:

http://www.printerhealthandcare.com/support-for-hp-printers/