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HP Recommended

I've tried a semi and hard reset and neither has worked. Any other suggestions?

4 REPLIES 4
HP Recommended

@Pistachio2, Welcome to HP Support Community. 

 

Thank you for posting your query, I will be glad to help you. 

The error code 0x83C0000A NOS_LOADER_APP on HP printers is a critical firmware boot error, often meaning the printer is unable to load its operating system. Since you've already tried semi and hard resets, here are a few advanced steps to try before determining if service is required:

 

Power Cycle with Minimum Configuration

  • Turn off the printer.
  • Disconnect all cables, including:
  • Power cord
  • USB or Ethernet
  • Remove any memory cards or USB drives.
  • Wait 2–3 minutes.
  • Reconnect only the power cord, directly to a wall outlet (not a surge protector).
  • Turn on the printer. 
    If it boots normally, reconnect the other cables one at a time.

Firmware Recovery via USB (if supported by model)

This may only work if the printer supports "Firmware Recovery Mode" (you may see a USB icon, “Ready for update” message, or a blank screen with the power button lit). 
 

Steps:

  • Go to the HP support page.
  • Search your printer model.
  • Download the latest firmware update tool (usually ends in .exe).
  • Insert a blank USB drive (FAT32 formatted).
  • Use the HP firmware tool to extract firmware to USB.
  • Plug the USB into the printer while it's off.
  • Turn on the printer and wait to see if it triggers a firmware recovery update.

Use HP Print and Scan Doctor (for connected printers)

If your printer still connects via USB or network, try:

Official HP Print and Scan Doctor for Windows | Free Download hppsdr.exe

Sometimes it can detect and prompt recovery options, even for firmware issues.

 

I hope this helps. 

 

Take care and have a good day. 

 

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Select "Yes" on the bottom left to say “Thanks” for helping! 

 

Max3Aj

HP Support 

HP Recommended

What if my computer doesn't have a USB drive? Is there an adapter for that?

HP Recommended

Thank you for the suggestions. I tried unplugging it and plugging it back in, but that didn't work. As far as I can tell, it doesn't have a USB port, so I wasn't able to try your other suggestions. I'm afraid it's a goner, but I'm not sure. 

 

HP Recommended

@Pistachio2, Thank you for your response,  

 

I'm sending a private message to assist you with the next action. 

  

Please check your Private message icon on the upper right corner of your HP Community profile Next, to your profile Name, you should see a little blue envelope, please click on it or simply click on this link

  

I hope this helps! Keep me posted. 

  

Max3Aj

HP Support 

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