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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!

Giles Haig	2025-03-31 23:53:18
I love this service. Have purchased a WIC reset key maybe 10 times in last 7 years. Has always worked very well and saved ny printer each time. Happy UK customer.

Giuseppe Buzzanca	2020-12-14 14:50:24
Tremendous help to reset my espon printer and get it to wrok again! Many, many thanks!

max alford	2009-01-04 10:57:18
the pro 3800 service adjustment program

rob cantrill	2006-07-30 09:41:39
Your Epson C42 Service Program worked a treat to clear the counter. So easy even I could do it

NaTiallie Henry	2012-01-05 00:31:30
I am so happy! This utility is amazing! Thank you for creating it Mac users too! Perfect! My printer is working! So happy I could shout!

JEFF GILLINGHAM	2010-11-11 18:45:59
very good program,easy to use,saved me throwing away a very good printer.well worth the money.Jeff (uk)

fena can	2011-02-06 15:02:51
Very prompt and easy service. I did it by myself in 3 min! You have saved me my money/ Thnx.