FSX Flight Community

I need some help. I fly Flight Simulator X. I have been having trouble with my nose wheel on all aircraft when taking off. I calibrate my joy stick first, everytime I fly. When I start to take off the nose wheel will take a violent turn to the right or left, and sometimes it cannot be corrected with the joystick. I don't know if there is a program problem, or is it the joystock. If anyone has experienced this type of problem, I would appreciate some advice.