Pro-668: Need the files off the SD card

Lost my SD card backup (Have no idea how or when). Is there any location I can get the SD card files from? I have searched the RR forums and also went to the FB page for the 668. I downloaded the 668 ZIP file but that file looks nothing like the SD files in the card. Please help?

The file on the FB site is zipped. You need to unzip them

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