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Still waiting for an answer after 2.5 years to my query on "Disk marked "dirty" after scan."
I posted the question and additonal infomation 2.5 years ago. Still no answer. New SSD since then. Switched from the Marvell to the Intel controller, updated NIS to current version. Still the same behaviour. I just set NIS to full-scan only once a week and to turn off after the scan. Then when I turn the computer on it runs checkdisk, finds nothing wrong and clears the bit. Then my back-up program works. But, I should not have to do that.
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