The users of HP Printer are highly impressed with its alluring and astonishing services and overall performance. However, it is a fact that the users of HP keep on encountering different technical snags associated with HP Desk Jet 3630 ink or printer not responding. Now, in case your printer is not responding, then you must try to restart the print spooler service, then you must reinstall the printer driver and then use the generic driver and you can also take help from Windows Trouble-shooter. Once you do apply the steps, you can simply fix it. If not, then you can take help and assistance from experts or technicians.