Solved: HP Printer Error Code 49.4C02 The 49.4C02 error is the most common one that occurs with the HP printer. Are you finding it difficult to fix the HP Printer Error Code 49.4C02 ? If yes, do not worry. Make use of the guidelines on this page to fix the error so easily. The error arises due to improper connection between your HP printer and computer. Also, the error occurs if the HP printer software does not suit the operating system version of your computer or laptop. Find Simple Solutions in the Following Topics to Fix the 49.4C02 Error Quick Steps to Fix 49.4C02 Error: Always use the latest version of the printer software on your computer to get rid of the 49.4C02 error. Also, it is necessary to delete all the canceled print jobs. How to Update Printer Firmware? 1.   Visit the manufacturer’s site. 2.   Type the name & model of your printer in the search field. 3.   Locate the Driver or Software tab to select it. 4.   Search for firmware updat

SOLVED: Canon Printer Error Code The Canon printer may cause some errors at times. The error occurs if there is any improper functioning of the Canon printer. So, go through the manual of your Canon printer  before you set it up and perform its functions. The errors can be detected by flashing of error lights on the control panel of the Canon printer. The first and foremost solution to fix any Canon printer error code  is resetting the machine. You can reset the Canon printer either by using a related option on the function panel of the machine or performing the hard reset process. Quick Steps to Hard Reset the Canon Printer       1)  Power off  your Canon printer if it is turned on. 2)  Wait  until the printer powers off and settles.  3)  Leave the printer to cool down.   4)   Disconnect  the power cable of the Canon printer.   5)   Wait  for a few minutes.  6)  Check  if the cable is not damaged.   7)   Reconnect  the cable to the power port of the C