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Old 05-03-2025, 10:25 AM   #2367
SmolReader
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SmolReader began at the beginning.
 
Posts: 3
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Join Date: Apr 2025
Device: Kindle 4 NT
Quote:
Originally Posted by SpartanHeavy View Post
I believe that's the problem. You need to update your firmware to 4.1.4.

I'm not sure why, but it seems that the DevCerts update doesn't work if your firmware isn't up to date.
Thank you, this worked.
For other noobs like me:

1- Update Kindle firmware. I had to update to 4.1.2, then 4.1.3 and 4.1.4;
2- Uninstall Kual, if you have installed it;
3- Copy KUAL-KDK-1.0.azw2 to documents directory, if you haven't already.
4- I had also installed these DevCerts, not sure if that was needed. I saw a post on Reddit saying the keys have expired, so tried installing it.


I'm trying to make this Kindle Display with my old kindle: https://github.com/dennisreimann/kindle-display
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