-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Archived Topics
- Unanswered Topics - Printers
- ERROR CODE 0X83C0000A NOS_LOADER_APP

Create an account on the HP Community to personalize your profile and ask a question
Your account also allows you to connect with HP support faster, access a personal dashboard to manage all of your devices in one place, view warranty information, case status and more.

06-08-2021 07:43 PM
Product: HP Envy 4504
Operating System: Microsoft Windows 10 (64-bit)
My HP Envy 4504 printer is stuck with the following message displayed on the screen:
ERROR CODE 0X83C0000A NOS_LOADER_APP
I have tried all the "hard reset" procedures outlined on various help sites. In the past, when I received this error, I could correct it by removing and replacing the black ink cartridge. This particular time, the print head will not move over so that I can perform the removal and installation of the cartridge.
Any input that you can provide would be greatly appreciated.

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.
Didn't find what you were looking for?
Ask the community
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.