cgsecurity.org

I'm sure I corrupted the FAT(?) in a 64GB flash drive formatted in exFAT when I aborted a file extraction process. Due to time constraints, I chose to "exit without repairing" problems with the file system, thinking I was only risking the files that were in the process of extraction, but actually lost the ability to access the device.

The drive doesn't appear in any utility including TestDisk. How can I attempt to recover the data on this drive?

Thanks in advance for any advice,

ww60