firmware WF-2830, Error 00021

[Villa 0]

Hi, first I have to say that I have not had any problems with the Firmware file, nor with the activation of said firmware, and having said this, I will clarify that I do not know if the firmware is adequate for the WF-2830 model, since a Once the famous message of not detecting the cartridges has been activated and solved, when you want to make any impression, the carriage slides to the left at high speed, hitting the end of and generating the error 000021.I don't know if it's just the problem with my printer or as I said, I think the firmware is not entirely appropriate for that model