Cant able to access my pendrive it's in unusable status

Hello frds,
i had tried various methods on my pendrive in cmd.but its not responsible .
{
DISKPART> clean

DiskPart has encountered an error: Incorrect function.
See the System Event Log for more information.

DISKPART> detail disk

Sony Storage Media USB Device
Disk ID: 00000000
Type : USB
Status : Online
Path : 0
Target : 0
LUN ID : 0
Location Path : UNAVAILABLE
Current Read-only State : No
Read-only : No
Boot Disk : No
Pagefile Disk : No
Hibernation File Disk : No
Crashdump Disk : No
Clustered Disk : No
}
HOW TO SOLVE THIS PROBLEM