Several technicians provide direct Google Drive or MediaFire links in their video descriptions. For example, a tutorial on reading Android TV firmware for this board often includes the dump files for repair purposes. Important Considerations
To download the file, you will typically find it on specialized firmware forums or via community links provided by technical hardware reviewers. This specific file is part of a multi-part archive for the TP.MS358.PB801 Android TV motherboard firmware. Available Sources
You can often find these dump files on Lab-One Forum or Telegram channels like Softwarezone.ga, which host various versions of the M90 firmware.