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The One Time FIRMWARE KEY is required for changing printers firmware.

WIC Reset Utility is used to change printers firmware in following cases:

1. Change to Chipless Firmware - it means printer will not need IC Chips on ink cartridges. Ink levels will be frozen to 100% for ever.
2. Downgrade firmware - this is required when NON ORIGINAL ink cartridges are NOT recognized by printer. This is because printers firmware has been updated from Epson server to newest firmware where not original ink cartridges are forbidden to be used. In this case You have to Downgrade firmware back to old.

Supported models for Chipless Firmware:
WorkForce
WF-2650, WF-2651
WF-2750, WF-2751
WF-3540, WF-3541
WF-3620, WF-3621
WF-3640, WF-3641
WF-4630
WF-4640
WF-5110
WF-5190, WF-5191
WF-5620
WF-7110/7111
WF-7610, WF-7611, WF-7620, WF-7621, PX-M5040F, PX-M5041F
WF-8010

SureColor
SC-P400, SC-P407, SC-P408, PX7V2

PX-M5040F
PX-M5041F
PX-M741F
PX-S840

XP-330
XP-600, XP-601, XP-605

If Your printer model is not listed here - You have to check for Chipless Solutions here - https://chiplesssolutions.com/support.shtml

If You have questions about using WIC utility for making printers chipless - please read this thread - How to make printer Chipless

How many KEYs you want to order:

	Step 1 ADD TO CART	Step 2 CHECKOUT Select payment method.	Step 3 Confirm the order.
We are in business since 2002 and do our best to give our customers perfect service!

Our customers reviews:

Jhazmin Raya

2020-08-18 20:35:17

I have modified the firmware of an Epson wf3620 with the firmware key to make the printer run with chipless ink cartridges. The instructions were clear but must be followed exactly in order for the process to be successful. I am very happy with the result as I have the freedom to use oem ink or not depending on my needs. No oem cartridges now work perfectly well. Well done wic utility people. regds, Peter.

JOSEPH MORWA	2018-07-15 02:04:21
I made the mistake of upgrading the firmware in my Epson XP-434. That caused my ink cartridges to not be recognized. I found this WIC Reset Utility after after searching for original firmware version. I bought the key and plugged it into the utility, and bingo 10 minutes later I was up and running. Thanks a bunch 2manuals.com!

Farhan Hossein	2018-03-04 06:43:56
Nevermind. Did more research and to resolve the error, aside the firmware downgrade, I removed the ink, unplugged the printer, turned the printer back on, and placed the Ink's in individually pressing done after each ink. Doing this I was able to get it back up and running again. Thanks!

Nicolas Carrizosa	2009-08-27 18:29:17
The Epson Artisan 800FW Adjustment Program works great. Once downloaded it took me less than a minute to reset the printer. This is a very intuitive and easy to use software. I am a happy camper now. Thanks again

yisi vera	2023-09-29 02:43:40
Aun que puede parecer mentira es 1000000000 VERDADERO, aprovecha y compra mas de 1 clave por que si funcona y claro no olviden cambiar las almohadillas porque su impresora funcionara pero empezara a chorrear tinta.MUCHAS GRACIAS.

Benjamin Di Terlizzi	2019-06-20 21:07:04
Fixed an Epson BX625FWD and saved it from going in the dump! Thanks.

Margaret Scheperle	2013-01-04 01:13:05
Sure wish your live support was online. I could understand it being down on New Year's Eve, but not today. I sent an email to this effect also, but no reply. The reset key worked, thanks. For just half a day, however. Not what I expected for $9.99. Please advise.

Rafael Calderon	2010-04-13 06:28:23
I woul like the info for reset a Epson R 280. Can i do it with your manual?

ismail poongadan	2013-03-03 23:40:42
Dear We are the one of the provider for CISS system for EPSON CISS , recently we have some service request for our valuable costomers We need the Ink Pad reset Reset solution for EPSON T50/P50 5* Nos EPSON CX9300F * 5 Nos as trial order Please advice me ,is i t get by TT payment , then We can sent is aginst your PI

Era era	2008-11-09 20:42:43
Greetings! I have bought manuals and adjustment programs for Epson printers from your site and it has helped us a lot. The models include R250, R350, R270 and R390. The manuals, especially the adjustment programs, has helped us reduce our downtime.