On 12/07/2015 15:57, Tony Cooper wrote:
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After I download the images from my card to my computer I format the
card.
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I keep my cards "locked away" until I'm sure the images have multiple
backups (multiple PCs, and one or two 2.5-inch HDs).

BTW: I find it best to format in the camera, perhaps that's what you do
as well?

--
Cheers,
David
Web: http://www.satsignal.eu