Recovering unallocated space of a USB flash drive. - www.friendlylearn.com

1) how to fix usb pen drive 16gb shows 4 mb

2) how to fix usb pen drive 8gb shows 30 mb




Note: Data in the drive will be lost.


Goto Start Menu -> Run -> Cmd.exe-> okay . you will get command Prompt window . 

1) Type cd\ 

2) Type DISKPART

3) DISKPART> list disk

  Disk ###  Status         Size     Free     Dyn  Gpt 

  --------  -------------  -------  -------  ---  ---   Disk 0    Online          298 GB      0 B   Disk 1    Online         7509 MB  6619 MB

4) DISKPART> select disk 1

Disk 1 is now the selected disk.

5) DISKPART> clean

DiskPart succeeded in cleaning the disk.

6)DISKPART> create partition primary

DiskPart succeeded in creating the specified partition.

7)DISKPART> exit

Remove Pendrive and Plugit again