: Insert the prepared card into your powered-off Rockchip device. Hold the Reset button while connecting power to trigger the auto-upgrade process.
: Insert your SD card into your PC and run SD_Firmware_Tool.exe as an Administrator . Download rockchip create upgrade disk tool rar
The (also known as the SD Firmware Tool ) is a Windows-based utility used to create bootable SD cards for updating or recovering Rockchip-based devices like Android TV boxes and single-board computers. Download Links : Insert the prepared card into your powered-off
: Click the path button to select your device's specific .img firmware file. The (also known as the SD Firmware Tool
You can find various versions of this tool as .rar or .zip archives from these community-archived and developer sources: : Available as a direct archive on Archive.org .
: Choose the correct drive letter for your SD card from the program menu. Mode : Select the SD Boot or Firmware Upgrade option.