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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!

Nancy Ludwig	2018-02-14 18:48:52
Epson has a new printer. XP-15000. It would be good if we could reset the waste ink for it.

Julius Gee	2004-06-23 19:41:01
Excellent! I had an old 51 sitting around but no way to find out what was wrong. the error codes(blinks) are worth the 7bills I paid.

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.

Fernando Fernando	2008-03-08 09:09:51
waiting waiting waiting waiting

Erick Garuti	2018-02-01 08:30:45
i buy for lx-300+ but downlod a lq-300+ so what can i do now?????? Check you email now

nando pires	2010-01-19 00:40:28
Good site. Good program!