Firmware Update 1.2.1 for EOS 7d

Firmware update Version 1.2.1 incorporates the following improvements and fixes:

1. 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.

2. Optimizes program shift when the ISO setting of the camera is set to AUTO.

3. Corrects a misspelling in the French-language menu.

4. 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.)


Get it here.