Maybe cleaning the card of any file system would work better as a first step.
1. Open Powershell elevated
2. Type 'diskpart'
3. Type 'lis disk'
4. Type 'sel disk x' where 'x' is the drive # the SD card is (if you have only an SSD in you PC then the SD card will be disk 1)
5. Type 'clean'
6. Exit