How To Repair a Correpted Memory card or USB
1- connect memory card OR a USB drive
2- open cmd
3- type :- diskpart
4- type :- list disk
5- type :- select disk (disk number) example:-- select disk 3
6- type :- clean
7- type :- create partition primary
8- type :- active
9- type :- select partition 1
10- type :- format fs=fat32
10- type :- format fs=fat32
For memory or USB drive it will take time to formet...!
now wait and after formatting you have done...............!
