Rk Software: Device Not Connected

Sometimes internal firmware glitches prevent the software from "handshaking" with the device.

: Use the original USB-C cable. Set the switch on the back/bottom of the keyboard to OFF (this is the wired setting for many models). rk software device not connected

RK keyboards often have specific software versions tied to their PID (Product ID). Identify your PID right-click your RK keyboard

Expand , right-click your RK keyboard, and select Properties . rk software device not connected

: Check if a firmware update tool is available separately on the RK Support Site