Firmware Version 1.2.1 incorporates the following improvements and fixes.

  • Extends the timing at which the high temperature warning indicator is displayed and the timing of automatic shut down of the camera due to a rise in internal temperature during Live View or EOS Movie functions.
  • Optimizes program shift when the ISO setting of the camera is set to AUTO.
  • Corrects a misspelling in the French-language menu.
  • Corrects a phenomenon in which vertical magenta-colored banding appears in still images taken in movie-shooting mode.(This only occurs when in Manual exposure mode and when the ISO speed is set to “H”. Note that this phenomenon only affects units with Firmware Version 1.2.0)

Download Here:

thanks Keith (we're not slow, just busy =D)


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  1. I had problem with HD video @ 24fps after firmware update. The video works ok before update from frimware 1.11.0 but now. after download video to computer. there seem to be noise while it was playing back on the PC. Don’t notice much while playback on the camera aside from so static noise.

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