How to Fix "RKDevTool No Devices Found" (Step-by-Step Guide)
Click first (to clear out old, broken versions), then click "Install Driver."
Once configured correctly, the status bar at the bottom of RKDevTool should switch from "No Devices Found" to or "Found One MASKROM Device." rkdevtool no devices found
If you are working with Rockchip-based devices like Single Board Computers (SBCs), Android TV boxes, or tablets, seeing the message in RKDevTool (formerly RKBatchTool) is a common but frustrating hurdle. This usually means the software cannot establish a handshake with your hardware.
Strangely, RKDevTool often prefers USB 2.0 ports . If you are using a blue USB 3.0/3.1 port, try switching to a black USB 2.0 port. How to Fix "RKDevTool No Devices Found" (Step-by-Step
Most devices have a physical "Recovery" or "Boot" button. Hold the button down while the device is powered off.
What specific or Rockchip chip (e.g., RK3566, RK3399) are you trying to connect? If you are using a blue USB 3
Go to Settings > Recovery > Advanced Startup . Once in the blue menu, navigate to Troubleshoot > Advanced Options > Startup Settings > Restart . Press or F7 to disable signature enforcement, then try reinstalling the drivers. 5. Check Device Manager