Hi, Tuấn Nguyễn Văn Thanh
Welcome to Microsoft Community.
We understand that you are experiencing an error when scanning your SD card using chkdsk.
We have noticed that some of the files on your SD card are corrupted and if you receive an error related to “Volume Shadow Copy to the specified volume is not supported” while using the chkdsk command, it means that there is a physical corruption on the SD card and therefore the scanning command is not executing properly. The “Insufficient memory Unknown error (666174766f6c2e63 df)” error confirms this.
If the data on that SD card is of vital importance to you, it is recommended that you can consult a third-party data recovery company to repair the data on your corrupted SD card.
We hope your issue is handled properly and wish you all the best!
Best Regards
Nicholas.Z| Microsoft Community Support Specialist