I installed the (avast internet security) again and the keyboards worked again. Like I said my problem related to that "aswKbd.sys" (
avast! Keyboard Filter Driver) and not a USB problem because all of my other USB devices like Mouse & gamepad & webcam &... works. (and also before reinstallation of avast, my PS/2 keyboard didn't work (a PS/2 keyboard)).
Now I want a solution that after removing the avast, my keyboards would work...