My USB type is FAT32. I tried to solve problem using terminal (https://askubuntu.com/a/96929/130182), but it gives me an error:
mount: special device /dev/sdb1 does not exist
How I can change permissions on FAT32 flash-drive?
My USB type is FAT32. I tried to solve problem using terminal (https://askubuntu.com/a/96929/130182), but it gives me an error:
mount: special device /dev/sdb1 does not exist
How I can change permissions on FAT32 flash-drive?
Your are on the wrong track.
The message has nothing to do with a permission problem.
The problem is that the usb drive is not recognized below /dev/sdb1.
This may have two different reasons:
/dev/sdb (not the 1st partition). Try to mount instead /dev/sdb.dmesg output just after inserting the stick.