Select agree to continue.
Roll back epson printer firmware.
If you have a different epson printer you will need to find a different installer for your printer series in order to revert the firmware.
Select epson firmware update by checking the box next to it then click the install button.
If you do not have the epson software updater utility you can download it here.
This guide is for the epson xp series and should work on any model from 300 through at least 830 and likely many others with minor adjustments in the instructions.
However this is not the case if you are using a remanufactured or third party ink cartridges.
Epson xp 440 firmware downgrade procedure so20j8 downgrade to so10h8 modified on.
Thanks to wiltfan13 and dmw oregon2019 i have been able to figure out how to roll back the firmware.
Recently epson was released a new version firmware to blocked the compatible ink cartridge.
See at the bottom of the page change.
If your printer was enabled the automatically update feature or you click the update manually your printer will not recognize the.
How to update your product s firmware in mac os x or macos using epson software updater.
Open epson software updater from the applications epson software folder.
So if you use ci.
Turn off the printer.
Epson downgrade firmware instructions.
Go to supported models tab find your printer model and put mouse to letter i you will see new window with list of options available with yours printer model.
Epson printer firmware reset epson firmware downgrade instructions firmware updates are released mostly to fix firmware bugs crashes or issues to improve a printer s performance.
Option 1 disable auto update settings from epson software updater.
After firmware update by internet printer will not recognize not original cartridge chips.
Go to epson s website and download the latest firmware updater but don t do run it yet.
How to disable epson future firmware upgrades for printers using epson 288 410 and 702 cartridges the following instructions work for epson expression xp on windows operating system.
The following instructions work for epson expression xp 330 xp 340 xp 430 xp 434 xp 440 and xp 446 series printers.
I was able to connect the printer to my wireless router but when i try to send to the printer from a laptop or the desktop i used to reload firmware through a usb printer cable i get the printer is offline message what can i safely do to get the wireless connection back w o downloading a version of the epson software that will bring me back.
Wic utility supports firmware downgrade for all supported supported models list epson inkjet printers you can first check if firmware downgrade is available for your printer model.
Connect a usb printer cable from the back of your printer to a computer or laptop.
