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Pay by PayPal here - 100 Firmware Keys

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-2630 / WF-2631 / WF-2635 (downgrade / restore)
WF-2650 / WF-2651 / WF-2655 (chipless / downgrade / restore)
WF-2660 / WF-2661 / WF-2665 (downgrade / restore)
WF-2750 / WF-2751 / WF-2755 (chipless / downgrade / restore)
WF-2760 / WF-2761 / WF-2765 (downgrade)
WF-3520 / WF-3521 / WF-3522 (downgrade)
WF-3530 / WF-3531 / WF-3532 (downgrade)
WF-3540 / WF-3541 / WF-3542 (chipless / downgrade)
WF-3620 / WF-3621 / WF-3622 (chipless / downgrade / restore)
WF-3640 / WF-3641 / WF-3642 (chipless / downgrade / restore)
WF-4630 (chipless / downgrade)
WF-4640 (chipless / downgrade)
WF-5110/5190
WF-5620
WF-6090/6093
WF-7110/7111
WF-7610/7611
WF-7620/7621
WF-8010

SureColor
SC-P400, SC-P407, SC-P408
SC-P600, SC-P607, SC-P608
SC-PX5V2

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

XP-243, XP-245, XP-247
XP-330
XP-342
XP-600/601/605

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

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We are in business since 2002 and do our best to give our customers perfect service!

DongHwi Park	2023-12-11 18:06:41
I didn't go to the AS center and immediately solved it at home, and I'm using tissue to absorb lung ink! It wasn't a waste of money at all! Thanks a lot!

Rigoberto Andrade	2010-10-17 21:21:11
Thank you for PX810 Service Manual

Francesc Vilches	2025-10-11 11:25:40
I just bought five keys and used the first one. It magically worked. Epson XP-422 is back to life. I also took advantage to clean the waste box. This is also important :-)

Alex Watson	2019-08-10 22:40:01
thank you so much! i felt relieved... big time! i can now proceed with the printing jobs that were hang.

andi ahmad	2019-12-11 06:01:36
my printer blinking red light solve problem help this problem thanks for solve this problem

Michael Russo

2026-01-08 22:17:23

This was one of the most satisfying on-line experience I have EVER experienced! It started with some slightly suspicious message appearing on our (usually functional) 2019 Epson ET-2760 ink jet printer: “The Inkpad Needs Service. Contact Epson.” My wife, who has been the person diligently tending to the Epson, had surrendered because Epson was TOTALLY unresponsive. So then it was my turn. I did the only thing I ever do when confronted with a potential fiasco like this: I entered the mysterious Epson message into my Google search engine. Up popped information about a "WIC Reset Utility" that seemed to make sense. I downloaded the TRIAL version, which would theoretically be able to “reset” the Epson’s Inkpad counter One Time. Say Wha?!? Bottomline: It worked HEROICALLY, so I I have gone ahead and purchased the actual WIC Reset Utility software. I am imagining that if this message ever appears again I will now be able to work around it. This software literally SAVED our old Epson printer, for which I will be eternally grateful. NGUYEN VAN CHIEN is 100% The Real Deal! Thank you kind sir for the wonderful technology you have created, and are sharing with the rest of a grateful world!

Silvia Brandmeier

2021-10-25 17:32:04

It is end of October 2021. I just have bought the second reset key in my printers life. The first one I bought in 2015 !!! That means my printer had already it's life prolonged by 6 years and goes now into the second reset cycle. Keep up the good work to prevent valuable electronic hardware becoming garbage. I never had any trouble in 6 years with the ink waste pad after resetting the counter for the first time.