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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

Any questions about this product?

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

lee byoung kyu	2008-04-16 01:54:02
r1390 adjustment good work

Debora Debora	2015-08-13 21:12:25
Amazed that it worked. It took a few runs on a printer that had been clogged for over a year and finally, perfect nozzle check. Still won\'t quite unclog another machine, but well worth $30.

Jean Carivenc	2020-07-27 12:59:17
Just want to say thank you for the utility that has reset my et 2650 to 80% you're a lifesaver and I be back to get keys when i need them brillient

Gary Ouellet	2011-12-01 05:23:29
Thanks, it worked exactly as the instructions provided. The only matter now is to get a kit for the waste ink. No wonder the ink is so expensive - so much goes to waste. Where can I get a kit to store the wasted ink? Thanks again, Gary

R. Zeiss	2021-04-24 03:18:01
It worked on my MX892 !!! Thank you. It reset the Ink Absorber Counter, and my printer was alive again.

Giorgos Zaxarias	2006-09-26 00:32:15
It\'s ok! thank you......................................

igor shlaifman	2018-11-04 00:54:01
It works perfect to disable the ink level on EP WF-5190. Thanks.

Ferruccio Porta	2012-11-20 20:28:59
Il programma con il codice ricevuto funzione benissimo, la stampante si è resettata. Saluti Porta Ferruccio