Windows 10: Missing boot volume can't fix boot

Discus and support Missing boot volume can't fix boot in Windows 10 Support to solve the problem; Hi All, I have a similar issue to one previously posted here: C:\boot missing My PC won't boot and recovery options are failing. It appears i need... Discussion in 'Windows 10 Support' started by tadcrazio, Sep 24, 2019.

  1. tadcrazio Win User

    Missing boot volume can't fix boot


    Hi All,

    I have a similar issue to one previously posted here: C:\boot missing

    My PC won't boot and recovery options are failing. It appears i need to rebuild my system partition but i'd like some guidance as i'm not sure what i'm doing completely.
    I tried BOOTREC /FIXMBR
    that was successful then tried BOOTREC /FIXBOOT and i got access denied.
    When trying BOOTREC /RebuildBCD it showed "Total Identified Windows Installations: 0"

    Hoping to be able to get this fixed and not lose data.

    See picture of
    diskpart
    select disk 0
    list part
    list vol
    Missing boot volume can't fix boot [​IMG]

    :)
     
    tadcrazio, Sep 24, 2019
    #1
  2. tadcrazio Win User

    Missing boot volume can't fix boot

    Hi All,

    I have a similar issue to one previously posted here: C:\boot missing

    My PC won't boot and recovery options are failing. It appears i need to rebuild my system partition but i'd like some guidance as i'm not sure what i'm doing completely.
    I tried BOOTREC /FIXMBR
    that was successful then tried BOOTREC /FIXBOOT and i got access denied.
    When trying BOOTREC /RebuildBCD it showed "Total Identified Windows Installations: 0"

    Hoping to be able to get this fixed and not lose data.

    See picture of
    diskpart
    select disk 0
    list part
    list vol
    Missing boot volume can't fix boot [​IMG]
     
    tadcrazio, Sep 24, 2019
    #2
  3. tadcrazio Win User
    Missing boot volume can't fix boot

    Appreciate that.

    So i got to this step: bcdboot C:\Windows /s T: /f ALL

    and it's telling me "Failure when attempting to copy boot files."
     
    tadcrazio, Sep 24, 2019
    #3
  4. Rose Cal Win User

    Missing boot volume can't fix boot

    How to fix error unmountable boot volume

    Hi James,

    It is possible that you received the error UNMOUNTABLE_BOOT_VOLUME due to a damaged file system which failed to mount. This error also means that sub-system on machine failed to mount the boot volume. To efficiently assist you, we'd like
    to gather more information:

    • Have you made any recent changes prior to this issue?
    • What is the exact error message you received?
    • What troubleshooting steps have you done so far?

    Meanwhile, we suggest that you you follow the steps shared by Michelle Her and
    Billion Debbarma on this threads below to troubleshoot your concern:


    Keep us posted if you need additional help.
     
    Rose Cal, Sep 24, 2019
    #4
Thema:

Missing boot volume can't fix boot

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