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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Printers
- Printer Ink Cartridges & Print Quality
- Envy 6455e- issues with ink cartridges on set up

Create an account on the HP Community to personalize your profile and ask a question
10-27-2021 05:56 AM
Welcome to HP Support Community!
I understand that you are getting an E9 error, I am glad to assist you.
An E9 error occurs when a problem occurs during a printer firmware update.
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Set up the wireless setup again.
For more information, go to Wireless Printer Setup.
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Touch the Information button
If the information page prints, the printer is back to its normal state.
If the printer fails to print the Information page, it is still in recovery mode and needs to download the firmware again.
During recovery mode, the printer automatically downloads firmware from the cloud. Leave the printer for about 2 hours, depending on your network speed, to complete firmware download and update.
Hope this helps! Keep me posted.
To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.
Cheers.
Sandytechy20
I am an HP Employee