ZAR cannot read my SD Card

[MikeP.]

Having installed the freeware version of your software I am trying to access/recover JPEG photo images on a Lexar 4.0Gb SD Card.

I am using a card reader but your software is unable to determine any files on the card and is showing zero capacity. I presume it finds the card unreadable. Is there anything I can do to overcome this?

[Alexey V. Gubin]

Nothing I am aware of. Assuming it reports zero capacity with default settings, you need a data recovery lab. If you have changed something within "advanced configuration", then go there, click "revert to defaults" and then retry. There is nothing else I can suggest.