A high-quality drive (8GB or 16GB) formatted to FAT32 .
Since the AX810 uses the chipset, most "verified" firmware updates are custom ROMs designed to provide a "stock" Android TV experience without the XL Home bloatware. firmware akari ax810 verified
Since firmware links change often, search for community-verified versions on platforms like: YouTube Tutorials: Search for " Akari AX810 A high-quality drive (8GB or 16GB) formatted to FAT32