HP M407 manual Respond, Button

Problem	Possible cause	Solution
The camera	The batteries	NiMH batteries degrade over
batteries will	are damaged	time and can fail. If the camera
not charge	or bad.	detects a problem with the
(continued).		batteries, it will not start charging
		or will stop charging prematurely.
		Purchase new batteries.
	Batteries are	Ensure that the batteries are
	not inserted	inserted correctly (see page 10).
	correctly.
The camera	The camera is	Turn on the camera, or turn it off
does not	turned off or	and then on again.
respond	has shut down.
when I press
	The camera is	Most of the camera buttons do
a button.
	connected to a	not respond when the camera is
	computer.	connected to a computer. If they
		respond, it is only to turn the
		Image Display on if it is off, or, in
		some cases, turn the Image
		Display off if it is on.
	The batteries	Replace or recharge the batteries.
	are drained.
	The optional	Ensure that the memory card is
	memory card is	the proper type for your camera
	not a supported	(see Storage on page 145). If the
	card or is	card is the proper type, turn off
	corrupted.	the camera, remove the memory
		card, turn on the camera, and see
		if the camera responds when you
		press a button. If so, then the card
		is probably corrupted. Replace
		the memory card.

Chapter 7: Troubleshooting and Support 99