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I have brand new flash memory card (MicroSD), which I am connecting to the computer via relatively old, but USB3 card readers. I've tried two different card readers. One card reader says card "is write protected" and the other appears to delete the file, but it does not. Once each file is deleted the entire Windows GUI is redrawn.
What is it?
Can it be an effect of old card reader or corrupted card?
1"Brand new"? Return or get a replacement. – DrMoishe Pippik – 2018-08-08T18:00:44.677