I watched an episode of Air Crash Investigation or something else a while ago, I want to know which one this was:
What I know is that during takeoff, the aircraft received a warning saying some part of the autopilot wasn't functional however they continued the takeoff as it wasn’t a big deal. They reset the flight computer, but since the aircraft was old and the flap settings and everything was set to normal, the aircraft began banking to the right and it crashed.