ต้องเซฟรูแ เก็บไว้เลยครับเพราะส่วนตัวก็ไม่เคยได้สรุปขั้นตอนไว้เยี่ยงนี้เลย
เพิ่มแบบภาษาอังกฤษให้ครับ
1: download the firmware package, unzip to get a "online_upgrade_img" folder. There are 4 files in the folder:
Emergency_recovery.sh
OU_Burner
Ouimg.bin
Software_Version
2: please copy the folder "online_upgrade_img" to the root directory of U disk and then connected to the machine.
3: enter the settings menu, select "other" and "upgrade" - "upgrade", click OK
4: the screen appeared the following information: do not power off. After twenty seconds the upgrade started:
5: about 7 minutes, the progress bar will show the upgrade is complete, restart the machine, the upgrade is complete.
