: Wait approximately 3–5 minutes. The TV will either restart automatically or the light will stop flashing. Do not turn off the power during this process , as it can brick the board. 4. Advanced Recovery (EMMC)
: Press and hold the Power button on the TV keypad (not the remote) while plugging the power cord back in. Download HV320 PB801 1920x1080 M90 part1 rar
: Copy the .bin file directly to the USB drive's root folder (do not put it inside a folder). 3. Installation Steps (USB Method) Power Off : Unplug the TV from the wall. : Wait approximately 3–5 minutes
To download and install the firmware, follow this guide for your smart LED TV mainboard. This software is typically used to fix "hang on logo" issues, boot loops, or to change the screen resolution to Full HD (1920x1080). 1. Download the Firmware If the name is different
: You should get a file named something like allupgrade_v320pb801_sos.bin . If the name is different, some technicians recommend renaming it to a standard update name recognized by the board.
: Use WinRAR or 7-Zip to extract the .rar file. Right-click "part1.rar" and select "Extract Here."
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