: Insert your SD card into your PC and run SD_Firmware_Tool.exe as an Administrator .
: Choose the correct drive letter for your SD card from the program menu. Mode : Select the SD Boot or Firmware Upgrade option.
: Frequently shared via community firmware sites like China Gadget Reviews . Download rockchip create upgrade disk tool rar
: Click Restore (or "Create") to format the card and write the bootloader and firmware images.
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 . : Insert your SD card into your PC and run SD_Firmware_Tool
: Click the path button to select your device's specific .img firmware file.
: Insert the prepared card into your powered-off Rockchip device. Hold the Reset button while connecting power to trigger the auto-upgrade process. : Frequently shared via community firmware sites like
: For direct USB flashing without an SD card, Windows users typically use RKDevTool (formerly AndroidTool), while Linux users use the command-line upgrade_tool .