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HP Recommended
color laserjet CP1518ni
Microsoft Windows 10 (64-bit)

Hi, I have this HP color laserjet CP1518ni printer. today it was doing cleaning every 3 page or so, so I did some search and someone suggested to updated the firmware. 

Download the firmware from this page and  before even the firmware update was finished, i got this error :r "Firmware corrupt - ready 2 download" as shown in picture below. Now even when i connect using USB cable, it is not recognized as printer. just unknown hardware.

Please help.

jxuWNY.png

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

See this post for details on how to fix the problem. Fix is the same regardless of model.

 

https://h30434.www3.hp.com/t5/LaserJet-Printing/HP-1536DNF-Firmware-Corrupt-Ready-2-Download/m-p/763...

If you find the information provided useful or solves your problems, help other users find the solution easier by marking my post as an accepted solution. Clicking "yes" on "was this reply helpful" also increases the chances that this solution will help others.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.



View solution in original post

1 REPLY 1
HP Recommended

See this post for details on how to fix the problem. Fix is the same regardless of model.

 

https://h30434.www3.hp.com/t5/LaserJet-Printing/HP-1536DNF-Firmware-Corrupt-Ready-2-Download/m-p/763...

If you find the information provided useful or solves your problems, help other users find the solution easier by marking my post as an accepted solution. Clicking "yes" on "was this reply helpful" also increases the chances that this solution will help others.
I am a volunteer, offering my knowledge to support fellow users, I do not work for HP nor speak for HP.



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