in the option box that opens, the defaults should be okay: data mode 1, block size 2048, raw data, scrambled, and swapped not selected, and image header and image trailer left at 0.

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In the option box that opens, the defaults should be okay: Data Mode 1, Block Size 2048, Raw Data, Scrambled, and Swapped not selected, and Image Header and Image Trailer left at 0.