The computer does not detect the hardware, usually due to bad drivers or improper boot sequencing.
RK Android Tool v2.3.9 natively communicates with the following processors: RK2928, RK3066, RK3188 Mid-Generation Chipsets: RK3288, RK3368, RK3399 System Requirements rk android tool v2.3.9
Once the firmware is loaded and the device is connected: The computer does not detect the hardware, usually
What or Rockchip processor (e.g., RK3229, RK3399) are you working with? RK3188 Mid-Generation Chipsets: RK3288