||The firmware update optimizes the following: 1.Compatibility with exFAT format SD card;
2. After the firmware upgrade, exFAT or FAT32 can be used to upgrade the system;
3. Removal of Format option in setting to remove accidental card erasure;
4. Optimized media library update speed.
Upgrade steps: 1. Connect the SD card to the computer, confirm that the SD card is in FAT32;
2. Copy the downloaded HMMINIFW.IMG to the SD card, the file name must not be modified;
3. Put the SD card into the player and restart the player, it should then display "firmware upgrading, do not operate";
4. After the upgrade is complete the player will re-boot;
5. After the upgrade is successful, the system will delete the file HMMINIFW.IMG automatically.