1. Install Rockchip Driver Assistant
If it is the first time to download firmware in Windows, you need to
install Rockchip Driver DriverAssitant_v5.12/DriverInstall.exe
Click Uninstall Driver to uninstall the driver (Avoid driver conflict. The earlier drivers don’t detect RK3566 properly).
![_images/image008.jpg](_images/image008.jpg)
uninstall driver
![_images/image010.jpg](_images/image010.jpg)
install driver
After the installation is complete, connect the board and PC with USB Type-A cable and press the Recovery key and hold then power the board, in Computer Management can see the USB driver was successfully installed.
![_images/image013-1.png](_images/image013-1.png)
If the device with a yellow triangle or exclamation mark, and the Window pop up found New Hardware Wizard dialog box, choose to
install from the specified location, and then select
\DriverAssitant\ADBDriver
to install.
![_images/image011.png](_images/image011.png)
After the installation is complete, in Computer Management can see the driver was successfully installed.
![_images/image013.png](_images/image013.png)