Inaccessible Boot Device after using Dcontrol from sordum

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  1. BlackVen0m
    Posts : 472
    Windows 10 Pro x64
       New #1

    Inaccessible Boot Device after using Dcontrol from sordum


    Hi. On my other OS drive (i have 2 drives with windows 10 connected to my pc) i used Dcontrol from Sordum to disable windows defender as i have done many times before and no issues at all. But this time when i rebooted after disabling it, i got blue screen even in safemode when starting windows "Inaccessible Boot Device" how do i fix this from my working windows 10?

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    software used Defender Control v2.1
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  3. Samuria
    Posts : 8,344
    windows 10
       New #2

    You will have to boot an installation usb and try a repair. The boot record has gone
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  4. NTN
    Posts : 969
    W10 19045.2546
       New #3

    CHKDSK N: /f /r in CMD(adm)

    N is the letter of the drive you want to check and fix.
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  6. Callender
    Posts : 7,199
    22H2 64 Bit Pro
       New #4

    FYI:
    Defender Control v2.1

    Microsoft does not want Defender to be turned off completely. Therefore, when defender is turned off, windows update or windows component is trying to repair Defender and as a result Defender may become corrupt. Of course a malicious program may also corrupt Defender completely. (If there is no different security software in windows, when Defender is turned off)
    Microsoft is constantly taking new measures because it does not want Defender to be turned off. There is a possibility that Windows Defender may be corrupted among these measures. Therefore We will no longer update this program
    Sordum.org Team
    If you can Boot Into Safe Mode Via Recovery Menu you might try uninstalling the software.
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  7. NTN
    Posts : 969
    W10 19045.2546
       New #5

    How to uninstall program using CMD | by Andrew Perfiliev | Medium

    May he also could delete it from CMD...
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  8. BlackVen0m
    Posts : 472
    Windows 10 Pro x64
    Thread Starter
       New #6

    Callender said:
    FYI:
    Defender Control v2.1



    If you can Boot Into Safe Mode Via Recovery Menu you might try uninstalling the software.
    There is no install on this software, it makes registry changes. I deleted the folder that has these registry entries in it in the software but it did not fix the issue. Now i wish i had print screened the settings so i could reverse it in the registry. What other way can i fix this issue?

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    NTN said:
    CHKDSK N: /f /r in CMD(adm)

    N is the letter of the drive you want to check and fix.
    I already did check disk but nothing was found.

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    Samuria said:
    You will have to boot an installation usb and try a repair. The boot record has gone
    I have boot installation. But i dont know what i should do to repair. What command do i use?

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    oh i found the registry entries. Now i just need to be able to go into my old windows registry to reverse them. i dont remember how but it was something with hive in recovery menu. i need to google it
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  9. NTN
    Posts : 969
    W10 19045.2546
       New #7

    Tons of good reading waiting for you......

    Defender Control v2.1
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  10. BlackVen0m
    Posts : 472
    Windows 10 Pro x64
    Thread Starter
       New #8

    Reversing the registry entries made no difference! I need to repair the BCD but i have never had luck with BCD repair in recovery environment because it always says access is denied and even after google fixes it wont work so i don't think it will work now either. So is there any way to repair BCD on the other windows? And is there anyway to check if the bcd is even bad on that OS? I have AOMEI partition if that helps?

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    NTN said:
    Tons of good reading waiting for you......

    Defender Control v2.1
    Yes i know but nothing has the same issue as far as i know. Maybe its not even because of that software. I have a backup of windows that is bad, but i really dont want to use it, because its tedious because i first need to backup everything on the partition on the same drive to another drive.
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  12. FreeBooter
    Posts : 5,476
    Windows 11 Pro 64-bit
       New #9

    In this video guide, i'm going to talk about the Windows stop code - Inaccessible Boot Device error and the solutions for it.

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  13. BlackVen0m
    Posts : 472
    Windows 10 Pro x64
    Thread Starter
       New #10

    FreeBooter said:
    In this video guide, i'm going to talk about the Windows stop code - Inaccessible Boot Device error and the solutions for it.

    Hi thank you. I never ever seen "bootsect /nt60 sys" command to fix access is denied before when using google to fix it for hours! That is very promising and i will because of that try it! Thank you! Hope it works!
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