Windows 10: Change drive letter for SD card
How to change the drive letter for SD cards.
Sometimes it is necessary to change the drive name, the letter for the SDCard to get uniform paths when importing.
Insert the SD card into the slot for removable media.
Under Windows Start Context (Windows key with the right mouse open) one finds the menu point: Disk management
Under Data carrier management, select the removable disk drive with the SD card.
Then you find the context menu with the right mouse button the menu point: [Change drive letters and paths]:
In the dialog: Change drive letter and path you can assign a selection of possible free drive letters in the option: [following drive letters].
Caution: After the change, some programs that take photos or data from this drive will no longer be accessible.
I think that should be self-explanatory.