Nikon releases firmware updates for the D40 and D40x
Nikon releases firmware update version 1.1.2 for the D40 and 1.01 for the D40x. The following issue has been resolved:
With earlier firmware, the number of images that could be captured (battery performance) when an EN-EL9a was used was less than with an EN-EL9. With this update the EN-EL9a performance is maximized.
Number of shots possible with EN-EL9a (1,080 mAh)
• Single-frame shooting mode: Approx. 510 shots
• Continuous shooting mode: Approx. 2,400 shots ...