1. Format a CompactFlash card and place L100200_.BIN in the root directory
2. Turn off the camera
3. Insert CF card
4. Turn on the camera while pressing the monitor button and enter button at the same time
5. updating...
6. finished!
7. Format the CompactFlash card and place R100200C.BIN in the root directory
8. Repeat steps two through six and be patient, do not turn off the camera, update could take over a minute or two
9. Turn off camera and turn on camera and check that the firmware has been updated