So, I've got an SD card with one partition as FAT32 and a bit of unallocated space:
Windows can find the device itself. Disk manager can see it:
(Sorry about Russian, but it is reporting that device is fine, without specifying filesystem)
Problem here is that it doesn't mount the SD card. Disk manager doesn't show partition's letter (as it does with other mounted partitions), and it doesn't show up in the file explorer. There are no driver-releated issues as well, according to the Device Manager. What am I doing wrong? I'm running Windows 10, version 2004. Card itself is 32GB Kingston SDHC.
Update: I tried using it with another Windows 10 PC, and it didn't show up as well. But the camera, where it was originally, reads and writes to it just fine.
Update: I tried formatting the SD card. I deleted volume, and tried to create new one, but it said that "Volume was created, not formatted". If I try to format it using Disk Manager, I get "Unable to find the file" error.
Update: Formatting using camera (which works fine with it) didn't help as well.