TIPS

I WILL SHOW YOU HERE HOW TO REMOVE PARTITION IN USB WITHOUT ANY SOFTWARE.

CLICK ON START 

TYPE CMD

RUN AS ADMINISTRATOR

TYPE "diskpart"

TYPE "list disk"

IT WILL LIST ALL THE STORAGE MEDIA

SELECT YOUR STORAGE MEDIA

IN CASE OF MINE IT IS --  "Disk 1"

SO I WILL TYPE "select disk 1"

IN CASE IT DOES NOT GO WRONG TYPE  "detail disk"

TO CHECK YOUR ARE CLEANING THE CORRECT DISK!!!

NOW TYPE "clean"

"create partition primary"

"active"

"format fs=ntfs quick"   IN CASE OF SD CARD :  "format fs=fat32 quick"

"exit"

YOU ARE DONE!!!!