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I created two partitions on my removable Flash drive, but Windows doesn't recognize the second partition.

Both partitions are NTFS and primary partitions.

And this image is in disk management on Windows 7.

enter image description here

and also with EASEUS Partition Master

enter image description here

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please paste screen from disk manager –  Pinger Mar 26 '12 at 20:00
pictures in disk management and in EASEUS Partition Master has added –  hamed Mar 26 '12 at 20:24

2 Answers 2

Windows does not support multiple partitions on removable flash drives. The drive must be either non-removable or non-flash.

The Web describes various methods how to make removable flash drives work, but in general case you are better off using a non-flash medium for this (like a USB HDD/USB SSD).

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Why doesn't Windows support this? –  Jazz Oct 23 '13 at 20:42
Honestly, I have no idea. :) –  minya Oct 27 '13 at 7:03

Have you looked in disk management? Perhaps checked that both have a drive letter assigned to them?
It could be that the drive letter on the second partition conflicts with an existing drive in your system.
We ran into that problem on some XP machines where we had to change the drive letter of some USB drives, never seen it on Win7 though.

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