D40X Firmware Update A 1.01

About this firmware update
This download provides software for upgrading D40X A firmware to v1.01.

The following issues has been resolved in A firmware version 1.01.
With firmware Ver. 1.00 the number of images that could be captured (battery performance) when an EN-EL9a was used was less than when an EN-EL9 was used. By upgrading A firmware to Ver. 1.01, EN-EL9a performance is maximized so that more images can be captured (battery performance) when an EN-EL9a is used than when an EN-EL9 is used.

Number of shots possible (battery performance) with EN-EL9a (1,080 mAh)

- Single-frame shooting mode: Approximately 510 shots (with testing according to CIPA standards*)

- Continuous shooting mode: Approximately 2,400 shots (with testing according to Nikon standards*)

*See the D40X user’s manual for details on test conditions.

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