Oops–just saw that you’ve already tried SD Formatter. Perhaps (fingers crossed), a chkdsk will help. (Although it’s sounding like there is a fundamental error with the card as to an inability to write.)
Oops–just saw that you’ve already tried SD Formatter. Perhaps (fingers crossed), a chkdsk will help. (Although it’s sounding like there is a fundamental error with the card as to an inability to write.)