Tag Archives: Wic firmware Epson L5561

How To Downgrade Firmware Epson L5561

Why Use Epson L5561 Firmware Key – Epson L5561 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 …

Read More »