Windows 10 changed my USB HD to GPT now I Cannot Acess it ? Solved

  1.    #1

    Windows 10 changed my USB HD to GPT now I Cannot Acess it ?

    When I tried to access the disk it gave me 2 choices. The first one did not work because of an error I did not recognize. Only choice left was GPT. I wish I would not have clicked that one! Any help would be appreciated.

      My ComputerSystem Spec

  2.    #2

    All my ext and internals are GPT, its going to replace MBR, and is related to UEFI Windows 8 and above can all read GPT so not sure what the buff is
      My ComputerSystem Spec

  3.    #3

    Are you saying you now cant read it?
      My ComputerSystem Spec

  4.    #4

    Download Easeus Partition Master Free version. Start the program, select your Flash Drive, right click it and choose Convert GPT to MBR. Press Apply on the toolbar. This will wipe the drive. Now you can right click it and choose Create Partition and Format drive, click Apply.
    This can also be done in Diskpart
    Convert GPT Disk to MBR Disk - Windows 7 Help Forums
    Last edited by spunk; 21 May 2017 at 17:17.
      My ComputerSystem Spec

  5.    #5

    I had 500GB of data on the drive! Is there a way to recover it? - or - Did I lose it all when I Foolishly chose GPT?

    Thanks for the replays,
      My ComputerSystem Spec

  6.    #6

    How important was the data to you? Before you go writing any more information to that drive, if you want to have any hope of retrieving the data you are going to need to either attempt data recovery yourself with software like MiniTool's Data Recovery:
    MiniTool data recovery software – Power Data Recovery and Mac Data Recovery.

    Or take it to a professional who does data recovery. What happened was something corrupted the file system causing Windows to think the drive was RAW (no filesystem), and it asked you if you wanted to initialize the disk. The correct action would have been to click on cancel, and then run the data recovery software before writing to the drive again. You re-initialized the partition table, which wiped out previous partition information, but the data recovery software may be able to recover files that have not been overwritten yet.
      My ComputerSystem Spec

  7.    #7

    OK, I'll try Mini Tool Free. If it works I'll pay the $69 Bucks. Very much like ransom ware isn't it! That is about my limit though not worth the forensic data recovery.
    Then I will just reformat the USB Drive at least that is the plan!

    Thanks UAll (as they say in Texas),
      My ComputerSystem Spec

  8.    #8

    Mini tool worked got my data back!

    Thanks Everyone,
      My ComputerSystem Spec


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