Installing the wrong firmware version (e.g., a file for a different screen size or region) can "brick" your TV permanently. Always verify that the "M538" designation and the " " model number match your unit exactly.
Are you having a specific issue with your , like it being stuck on the loading screen ? Downloads | Akai Pro Download M538 3840x2160 AKAI AKTV5010 part12 rar
Official updates from the Akai Professional Downloads or authorized service centers are safer than third-party forum links, which may contain malware or the wrong version for your specific panel. How to Safely Perform a Manual Update Installing the wrong firmware version (e