How To Downgrade Firmware Epson L456

Why Use Epson L456 Firmware Key

– Epson L456 downgrade firmware key: this is required when NON-ORIGINAL ink cartridges are NOT recognized by the printer. This is because printers’ firmware has been updated from the Epson server to the newest firmware where not original ink cartridges are forbidden to be used. In this case, You have to Downgrade firmware back to old.

Wicreset Downgrade Firmware Key
Wicreset Downgrade Firmware Key
Downgrade firmware key: this is required when NON-ORIGINAL ink cartridges are NOT recognized by the printer. This is because printers' firmware has been updated from the Epson server to the newest firmware where not original ink cartridges are forbidden to be used. In this case, You have to Downgrade firmware back to old.
– Driver of Epson L456 printer automatically updates firmware to the latest version, causing the printer to no longer detect ink cartridges, red light, and error light with Epson L456 Incompatible Ink Cartridge error message and can not print.
Epson L456 Incompatible Ink Cartridge

– When the Epson L456 printer is updated to the new firmware, only genuine ink cartridges are received but not compatible ink cartridges. If we try to insert a compatible ink cartridge into the L456 printer, the printer will warn not to recognize the cartridge and give error messages: Epson L456 Incompatible Ink Cartridge, ink cartridges are not recognized, the ink cartridge is not recognized.
– This article shows how to downgrade the firmware version for Epson L456. Fix Epson L456 printer error not recognizing external ink cartridges: Epson L456 Incompatible Ink Cartridge, ink cartridges are not recognized, the ink cartridge is not recognized.
– After Downgrade Firmware for Epson L456 printer, the printer can recognize the ink cartridge or we can install a compatible ink cartridge for Epson L456 printer.
– Epson L456 firmware key can fix data recovery mode errors, freezes, and cannot boot into normal mode.

How to downgrade firmware Epson L456

– Unplug all USB connections to the computer except keyboard, mouse, and Epson L456 printer need to downgrade firmware version.
– Download Downgrade Firmware Epson L456:
– Free Download Software Downgrade Firmware Epson L456 for Windows:
– Free Download Software Downgrade Firmware Epson L456 for MAC OS:
Step1.: Install the Wicreset software, then check if the Epson L456 printer is supported with the firmware change feature:

Key Firmware Epson L456 Step 1

– If supported, we see how to enter Service Mode (Update Mode) for Epson L456 color printer
Step2.: Connect the Epson L456 printer to the computer with a USB cable, then click Change Firmware to see how to enter Service Mode.
Key Firmware Epson L456 Step 2

– How to enter Service Mode:
Key Firmware Epson L456 Step 3

Step3.: Select Epson L456 printer to Downgrade Firmware.
Key Firmware Epson L456 Step 4

Key Firmware Epson L456 Step 5

Step4.: Select Epson L456 printer then click Update.
Key Firmware Epson L456 Step 6

Step5.: select Yes to continue.
Key Firmware Epson L456 Step 7

Step6.: Enter the Epson L456 Firmware Key, then click OK.
Key Firmware Epson L456 Step 8

Step7.: Wait for the software to automatically downgrade the firmware version for Epson L456 printer.
Key Firmware Epson L456 Step 9

Step8.: Click OK to complete the firmware version downgrade process for Epson L456 printer.
Key Firmware Epson L456 Step 10

Step9.: Check the L456 printer firmware after downgrading the version.
Key Firmware Epson L456 Step 11

Video tutorial to downgrade Epson L456 printer version:

#Epson L456 Firmware Key
#Epson L456 ink cartridge is not recognized
#Epson L456 ink cartridges are not recognized
#Epson L456 red light
#Epson L456 can’t print
#Epson L456 does not receive ink cartridges
#Epson L456 firmware error
Wicreset Downgrade Firmware Key
Wicreset Downgrade Firmware Key
Downgrade firmware key: this is required when NON-ORIGINAL ink cartridges are NOT recognized by the printer. This is because printers' firmware has been updated from the Epson server to the newest firmware where not original ink cartridges are forbidden to be used. In this case, You have to Downgrade firmware back to old.

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