heidiwodrich
Print Lurker
- Joined
- Jul 1, 2025
- Messages
- 1
- Reaction score
- 0
- Points
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- Printer Model
- Epson WF-3820
I did a firmware update and now the printer won't recognize my remanufactured ink cartridges. How can I downgrade the firmware?
Firmware downgrade software
- Thread starter heidiwodrich
- Start date
- Joined
- Dec 27, 2014
- Messages
- 6,317
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- 373
- Location
- Germany
- Printer Model
- L805, WF2010, ET8550, T3100X
The WicReset utility provides a firmware change for the WF-3820 against a charge; but I never tried it.
- Joined
- Jan 18, 2010
- Messages
- 16,086
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- Location
- Residing in Wicklow Ireland
- Printer Model
- Canon/3D, CR-10, CR-10S, KP-3
Sorry but, let this be a lesson to all..
When your printer is working normally, it’s not a don’t.. It’s a case of never upgrade the firmware for any reason, because that’s what happens when you listen to the stupid nonsense put out on the web…
nfarinas
Print Lurker
- Joined
- Nov 14, 2025
- Messages
- 2
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- Points
- 1
- Printer Model
- Epson wf-3820
Google is telling me SI13LC was the first firmware to stop 3rd party ink . Bought my wf3820 a year and half ago..ran out of black ink for the first time a month ago. SI13LC is what it came with as I never updated. (That I know of) but everyone is saying this works with 3rd party?
Confused..please help. I thought I needed to go back to SI09K9
What firmware did you use?
