I did the latest, 1.04.001, no problem was a success, then proceeded to insert the remaining batteries . The txt file read abort , FW same as installed, or something to that effect. However the first update to the bird and first battery read success. For the remaining batteries,I got the red led on the camera momentarily and then within a fews seconds I got the green led. So I take it the new FW doesn't affect the batteries?