To resolve this, you must first obtain the correct firmware file from the HP Support Website .
: Ensure you are downloading the specific firmware for the HP LaserJet 5200 (noting if it is the 5200n, 5200tn, or 5200dtn).
: The printer display will change to "Receiving Upgrade." Do not turn it off until it reboots into a "Ready" state. Method B: Using Command Prompt (For USB Connection)
Since the printer is in a recovery state, standard print drivers may not work. You must "force-feed" the file using one of the following methods:
Select your printer from the dropdown menu (if it doesn't appear, ensure the USB connection is secure). Click .
Method A: Using the HP Firmware Update Utility (Recommended) This is the easiest method for Windows users. Connect the printer via or Ethernet . Open the downloaded HP Easy Firmware Upgrade utility .