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The One Time 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-2650, WF-2651
WF-2750, WF-2751
WF-3540, WF-3541
WF-3620, WF-3621
WF-3640, WF-3641
WF-4630
WF-4640
WF-5110
WF-5190, WF-5191
WF-5620
WF-7110/7111
WF-7610, WF-7611, WF-7620, WF-7621, PX-M5040F, PX-M5041F
WF-8010

SureColor
SC-P400, SC-P407, SC-P408, PX7V2

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

XP-330
XP-600, XP-601, XP-605

If Your printer model is not listed here - You have to check for Chipless Solutions here - https://chiplesssolutions.com/support.shtml

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

How many KEYs you want to order:

	Step 1 ADD TO CART	Step 2 CHECKOUT Select payment method.	Step 3 Confirm the order.
We are in business since 2002 and do our best to give our customers perfect service!

Our customers reviews:

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.

JOSEPH MORWA	2018-07-15 02:04:21
I made the mistake of upgrading the firmware in my Epson XP-434. That caused my ink cartridges to not be recognized. I found this WIC Reset Utility after after searching for original firmware version. I bought the key and plugged it into the utility, and bingo 10 minutes later I was up and running. Thanks a bunch 2manuals.com!

Farhan Hossein	2018-03-04 06:43:56
Nevermind. Did more research and to resolve the error, aside the firmware downgrade, I removed the ink, unplugged the printer, turned the printer back on, and placed the Ink's in individually pressing done after each ink. Doing this I was able to get it back up and running again. Thanks!

Mahmood ALI	2020-02-03 12:34:10
Happy to report & recommend as it's not a scam, it really works & is quick & easy ! :)

Paul Jumbo

2019-04-19 18:47:57

I had Epson WF-2650 and it wasn't printing fully, skipping lines, even though colors were full. I did a lot of cleaning, head cleaning, put new cartridge but no luck. I did some head cleaning using glass cleaner and syringes as shown on various youtube video. After that, my printer didn't recognize two of the cartridges. I tried everything, cleaning contacts etc, nothing worked. I was finally going to buy new cartridges however stores were closed today so I decided to look for chip-resetting tool but nothing good was available locally. I came across this WIC reset utility and was really skeptical if it will work. I took the chance, bought the key, used the tool to reset firmware to chipless firmware, it was successful at the first go. At this point, printer showed all ink levels 100%. I printed a test page and it came out perfect. To make it even more interesting for me, I live in Europe and during one of the trip, I bought two sets of XL cartridges for this same model but printer didn't recognize in the past and I was going to throw them since these were no good for my EU model. I tried these again after chip reset firmware and voila, they works too. I am amazed at the propaganda of these printer manufactures that even original printer cartridges from US didn't work on the model here in EUROPE, these used to fit perfectly but printer wouldn't recognize however, now they works too. Today, I was almost ready to trash my 2.5 yr old and not much used printer but after a lot of trying and finally using WIC reset utility, the printers works like new and saved me a lot! These were the best 20 CHF/USD I spent today! Thank you very much and I don't need to worry about relying on a hardware chip-reset tool. I will now be able to use US model cartridges and re-fill i like without having to worry. I even printed some photos using this same printer on photo paper today and printer did an excellent job.

JOSEPH MORWA	2018-07-15 02:04:21
I made the mistake of upgrading the firmware in my Epson XP-434. That caused my ink cartridges to not be recognized. I found this WIC Reset Utility after after searching for original firmware version. I bought the key and plugged it into the utility, and bingo 10 minutes later I was up and running. Thanks a bunch 2manuals.com!

John Hrad	2023-12-13 19:32:36
NOT SO SIMPLE IF YOU ARE A MAC USER. I WASTED 3+ hours trying to download and activate on my MacPro. NO SUCCESS. Took me 20 minutes to install on my spouses' WINDOWS PC. OK....printer is functional again but it has NOT been a pleasant experience.

Sioux-Marie Majores	2022-09-09 13:57:11
Fantastic. Does exactly what it says. Easy to use and saved many a printer from the waste tip.