: Run the Driver Assistant and install the drivers.
The main utility used to select a firmware image ( .img ) and "Upgrade" or "Restore" the device. Download RKBatch Tool rar
: Connect your device to the PC using a USB cable while holding the Reset or Volume Down button to enter flashing mode. : Run the Driver Assistant and install the drivers
While there are several versions of the available for flashing firmware on Rockchip devices, there is no verified or direct official site named "Solid Story" hosting a specific version of this .rar file. Download RKBatch Tool rar