Muklis 0 Posted October 5, 2023 Downgraded (Can't Be Upgraded) when instal INKCHIP Firmware. what should i do Quote Share this post Link to post Share on other sites
Admin 17 Posted October 5, 2023 Hello! You should use Windows computer and unzip the file first. We recommend to use WinRar or WinZip. Quote Share this post Link to post Share on other sites
