: You will likely need the Amlogic USB Burning Tool to flash the software via USB or a programmer like the UFI Box for direct eMMC writing.
Because these files are often proprietary or hosted on community forums, there isn't a single official global download button. You can typically find the "part 3" of split RAR archives through these specialized communities: Download ATM30 PB801 1366X768 4GB ICONIC EMMC part3 rar
: Many technicians share direct links in the descriptions of repair videos. For instance, Adhunik Service and other repair channels provide walkthroughs on using the Amlogic USB Burning Tool to update this specific board. : You will likely need the Amlogic USB
: If the image appears upside down or with distorted colors after flashing, you can usually correct this in the Service Menu by pressing Menu + 1147 on your remote. For instance, Adhunik Service and other repair channels