Windows 10: Unable to install Windows after 20H2 update

Discus and support Unable to install Windows after 20H2 update in Windows 10 Ask Insider to solve the problem; I installed the 20H2 update using the Update Assistance tool on the Microsoft website. Turns out my system is not compatible with the update and I was... Discussion in 'Windows 10 Ask Insider' started by /u/Bagofskates, Dec 21, 2020.

  1. /U/BAGOFSKATES
    /u/Bagofskates Win User

    Unable to install Windows after 20H2 update


    I installed the 20H2 update using the Update Assistance tool on the Microsoft website. Turns out my system is not compatible with the update and I was stuck in a BSOD loop upon restart. I have tried repairing my installation and rolling back, doesn't work.

    I have formatted my C drive which held the previous installation of Windows 1909. Yet I can't install a new version of Windows on this or any other drive that I have.
    I keep getting errors that the installation files are corrupted and the installation fails. I just tried the 1803 version and got a NTFS.sys error after about 40% progress of checking installation files.

    I'm currently downloading version 1709 and am going to try and install this on my HDD instead of the C SSD drive I usually use.

    If anyone has an idea of what I can do to resolve this issue please let me know. Listing some specs below.

    ASUS PRIME Z490-P
    Intel i7 10700k

    RTX 2080Ti

    HyperX Fury 32GB 3200 Mhz

    C Drive: Corsair Force Series MP600 1TB M.2 SSD

    HDD: SeaGate BarraCuda 4TB

    submitted by /u/Bagofskates
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    :)
     
    /u/Bagofskates, Dec 21, 2020
    #1
  2. WHSMK
    WhSmk Win User

    Unable to install 20H2 and KB4568831

    Unable to install updates 20H2 and KB4568831. Updates are downloaded, installed, the installation reaches 100% and everything starts from the beginning, I've tried many installation methods, nothing helps.
     
    WhSmk, Dec 21, 2020
    #2
  3. EXODUSPRIME1337
    exodusprime1337 Win User
    windows xp installation and dual core am

    could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx
     
    exodusprime1337, Dec 21, 2020
    #3
  4. JDS21
    jds21 Win User

    Unable to install Windows after 20H2 update

    Windows Updates failed to instal

    I just did step one and they have just all installed.... thank you so much.... it was quite frustrating having that update window pop up every 5 minutes and failing to instal every time

    Thanks mate
     
    jds21, Dec 21, 2020
    #4
Thema:

Unable to install Windows after 20H2 update

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