Format a memory card using command prompt
1.connect memory to the computer
2.Start => Search => Type=> cmd (cmd leads you to command prompt)
3.Type=> diskpart on command prompt and enter [ diskpart will displayed]
4.Type => list disk => press =>enter
5. Type => Selectdisk 1 => Press =>Enter
6.Type =>clean=>Press =>Enter
-
7.Type =>Create Partition primary=> Press =>Enter
8.Type =>Active => Press =>Enter
9.Type =>Select Partition 1=> Press =>Enter
10.Type => Format F: ~FAT32 => Press =>Enter F: Means flash memory if you
want chek look at MY COMPUTER => FORMAT 100% then Type => EXIT => Press
=>Enter
Then go to my computer and check flash is working or not