I coudn't find an answer to this question over 60 pages but here it is:
Whenever I drive my Driving Force Pro Wheel (which is excellent, in GT4 Prologue I did a 15.792 second time in the high speed cone slalom test using it) 👍

, anyway, when i drive any car, the brake pedal just randomly powers on (the pedal doesn't physically go in), but in the game it decreases the cars acceleration, top speed and when i come to a standstill i dont go anywhere (even at full throttle). it is very frustrating

and the only way i can fix it is by re-plugging the USB connector, but it doesn't solve the problem for long.
Does anyone know what the problem is?
thanks in advance