Windows 10: uefi firmware not supported for windows anniversary update


  1. Posts : 3
    Windows 10 Professional
       17 Sep 2016 #1

    uefi firmware not supported for windows anniversary update


    Says that uefi firmware isn't supported when trying to upgrade https://i.imgur.com/iOsdbgO.png

    here is my disk management, what am i supposed to do?
    https://i.imgur.com/UX1qkeT.png
      My ComputerSystem Spec

  2.    17 Sep 2016 #2

    Firstly your pc is setup as a legacy bios boot.

    Secondly the disk are setup as dynamic which is not needed in mot cases.

    How are you trying to update and what version of windows are you running now?
    Last edited by cereberus; 17 Sep 2016 at 10:16.
      My ComputerSystem Spec

  3.    17 Sep 2016 #3

    My guess is; that you have your disk set in "dynamic mode". Is there a reason you've changed your HDD to dynamic.
      My ComputerSystem Spec


  4. Posts : 3
    Windows 10 Professional
    Thread Starter
       17 Sep 2016 #4

    cereberus said: View Post
    Firstly your pc is setup as a legacy bios boot.

    Secondly the disk are setuup ans dynamic which is not needed in mot cases.

    How are you trying fo update and what version of windows are you running now?
    I'm just using the tool from the Microsoft website and my version is 10586 and apparently the tool says the latest version is 14393


    Plankton said: View Post
    My guess is; that you have your disk set in "dynamic mode". Is there a reason you've changed your HDD to dynamic.
    Not sure how it happened honestly, I installed windows 10 straight up before and it had messed up somehow and didn't install on my SSD, so when I boot sometimes it would fail and I downloaded some program that kinda fixed it, and made it so that it would just boot up all the time without sometimes reading the HDD or SSD.
      My ComputerSystem Spec


  5. Posts : 3
    Windows 10 Professional
    Thread Starter
       17 Sep 2016 #5

    How do i get it out of dynamic mode?
      My ComputerSystem Spec


 

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