-end EOS 7D digital SLR camera in the Canon released new firmware upgrade, the latest firmware version Ver. 1.2.5. New version of the firmware to make the following changes:
1. Corrected specific CF cards when repeated movie may occasionally shoot short film could not be opened by this particular behavior occurs;
2. Corrected specific CF cards repeated still images while shooting, occasionally appears "Err 02" error message on the roads,
3. Fixed using the bulk (32GB or greater) is a phenomenon that occurs when the CF card: If the CF card the remaining free space is not much, or remove the battery from the camera and reload immediately after shooting short film, the shot may stop;
4. Improves support UDMA CF card read/write speed of 7-compatible;
5. Fixed when C.Fn IV-1 custom function is set to "open image stabilizer" assigned to lens af stop buttons on a phenomenon that occurs when: when using a lens af stop button is unavailable, the image stabilizer function will not work (see user manual page 33),
6. Fixed menu screen is displayed as "Arabic" and "Portugal language" displays some errors (this section applies in the Japan market sales in overseas markets other than models, Japan domestic market sales of models not shown above).
firmware download and installation method: Canon EOS 7D firmware update for Windows | Mac