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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!

Bong Jak Lee	2018-01-09 07:29:50
I finally succeeded after a few attempts and the firmware downgrade worked !! Now I can use my non-OEM ink cartridges on my Epson printer Thank you for this excellent piece of software, well worth it Best regards

Daniel Nove	2010-11-11 09:33:24
Excellent. Very well invested 10$ CX9300F , worked like a charm. Thanks guys

SWD SWD	2011-10-26 01:51:03
good good good

dave hardik yogeshbhai	2006-12-03 22:49:16
Good heavens -- that\'s not just good service, it\'s frighteningly good! I hope you do get to sleep once in a while . . . . Many thanks, and take good care! Dave

reza reza	2007-10-16 07:09:47
i am reza im luck have program printer epson cx3900 thans

Melissa Varner	2023-10-15 04:51:04
Very simple to perform on my Epson ET 2760. I received the ink pad reached its end-of-life error message on my printer. I replaced the Maintenace box and then used the reset key I purchased, and it seems to have fixed the issue.