HP Customer Care Phone Number If you find yourself in a position where your HP Printer is in error state, then the steps that you would have to follow to solve this problem is as stated below: • Click on the start button, and then “devmgmt.msc.” • Then you would gain access to the Device Manager which displays the list of printers. • Now you would have to find the port (LPT) and then right-click on it. Now choose the properties from the context menu. • Further, launch the properties wizard and switch yourself to the port settings. • You would have to check on the option which would Enable Legacy Plug and Play. • After you have completed the steps given, restart your system, and then save all the changes you have made. Now if you face any problem in following the said steps, then you can connect with HP Phone Number and seek professional assistance. For any HP issues contact: - HP Customer Support Number