Let us see how your SD card looks in Disk Management.
Without waiting for the screenshot, many have recovered the data from their SD Cards successfully using TestDisk.
If your Windows version is stable, download and run the version 6.14 as an administrator with your SD card plugged in.TestDisk Download - CGSecurity
Follow the guide here in using TestDisk. ( Since you will be running TestDisk from Windows, you need not create the PartedMagic pendrive. Just follow the TestDisk steps.) Ľ How To Fix: External Disk Drive Suddenly Became RAW
If after QUICKSEARCH
you can find your data by P
, copy those. Otherwise go for the DEEPERSEARCH
(Since our interest is only recovery do not WRITE
partition table. Desist any write operation.)
If the recovery is successful, you can then format your SD card with SDFormatter. https://www.sdcard.org/downloads/formatter_3/
If you have any doubts as you progress, post with screenshot.
EDIT: You can run TestDisk as many times as you want to familiarise yourself as long as you take care not to click on any write operation.