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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- Error Code OX83C0000A / NOS LOADER APP

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09-06-2020 02:33 PM
I am getting this error: Error Code OX83C0000A / NOS LOADER APP on my 4630 officejet all in one printer. I have read posts going back to 2017 regarding this error. I have done the suggested fix. Please tell me how to do a hard and an advanced reboot.
Thanks.
09-09-2020 12:00 PM
Welcome to the HP Support Community.
There is no hard/advanced reset for this model.
You may try a firmware update: https://support.hp.com/in-en/document/c02919168
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09-11-2020 01:46 PM
The printer start button keeps flashing and the error code stays on the screen. the printer does not connect to my internet as a result. Therefore, I am unable to update the firmware. I tried using the usb cable to connect my printer to my laptop, but it is not recognized. Thanks for your help, but I think my printer is shot!
09-12-2020 02:25 AM
Try connecting the Printer to the a wall outlet directly or to a different wall outlet.
Let me know if this helps.
If the information I've provided was helpful, give us some reinforcement by clicking the "Accept as solution" button, that'll help us and others see that we've got the answers!
Thanks!
Have a great day!
I am an HP Employee