1. adi8911

    adi8911 MDL Novice

    Jan 15, 2020
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    #3361 adi8911, Jul 14, 2023
    Last edited: Jul 14, 2023
    Well someone made miracast working on 21h2 ltsc? Optional feature is missing and i can't install it over cmd as well... There is any way expect using normal win10 release to make it available?
    nvm seems like dism command and packages from abbodi worked fine and it is working now, however lang packages didn't want to install
     
  2. slackdaddy

    slackdaddy MDL Novice

    Mar 9, 2010
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  3. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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    Is not needed anymore when using the latest NDP35-48(1) CU, afaik.
     
  4. ungoda

    ungoda MDL Novice

    Apr 13, 2017
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    #3364 ungoda, Jul 15, 2023
    Last edited: Jul 15, 2023
    Hi, I'm using a patched iso to upgrade my W7 to W10 LTSC[1] without a complete reinstall.
    The W10 LTSC installer/upgrader I start from W7 (not from boot CD/stick) shows an error popup at 73% of the installation simply stating "Windows 10 Installation Has Failed" (I assume this is the correct translation, I use the German version ("Fehler bei der Installation von Windows 10".))

    Question: Where do I get a proper error log from?

    EDIT: Found the answer: $Windows.~BT\Sources\Panther
    Now the problem is understanding what is actually wrong, because I don't see anything that obvious.


    [1] de-de_windows_10_enterprise_ltsc_2021_x64_dvd_71796d33.iso
     
  5. case-sensitive

    case-sensitive MDL Expert

    Nov 7, 2013
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    Ask in that thread ?

    Why not use a USB stick ?
     
  6. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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    setuperr,kig and setupact.log iirc can you show them here as attached file or txt withing code tags.

    @case-sensitive when the option to keep all files and apps is offered then the used tool to patch upgradematrix.xml has done its job. USB stick for what? Upgrades are done by simply extracting the ISO to a folder (or mount, win 8 and up/third party tool in 7) and run setup.exe, could be from an USB but not required.
     
  7. case-sensitive

    case-sensitive MDL Expert

    Nov 7, 2013
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    He said ---- > (not from boot CD/stick)

    I asked why , and told him the best place to find out what he should do is from you . I wouldnt dare to try to give him info or advice about your tool
     
  8. dNz

    dNz MDL Novice

    Jun 14, 2010
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    Hi, are there any advantages over UUP dump iso creation ?
     
  9. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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    It will provide a .1 ISO or an updated ISO, the latter can also be achieved by using dism manually or W10UI (recommended).
     
  10. yuki96

    yuki96 MDL Novice

    Jul 19, 2023
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    is there any way to install intel XTU software on win 10 iot 2021 ltsc? i tried but it said doesn't support os. thanks
     
  11. xinso

    xinso MDL Guru

    Mar 5, 2009
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    #3371 xinso, Jul 22, 2023
    Last edited: Jul 22, 2023
    [Applicability]
    Windows 10* (21H1), Windows 10* (20H2), Windows 10* (20H1)

    win 10 iot 2021 ltsc = 21H2

    Hardly possible.
     
  12. Dutky

    Dutky MDL Novice

    Aug 15, 2013
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    Is it just me or 2016 ltsb version was smoother than 2021 ltsc?
     
  13. Shortyportuguese

    Shortyportuguese MDL Senior Member

    Apr 3, 2019
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    I agree with you...
     
  14. maur0

    maur0 MDL Senior Member

    Aug 3, 2012
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    2016 is lighter, but the 2021 one has improvements such as improved prefetch, and videos on the TV print that image a little better in 2021, direct2d a little faster in the scroll browser of the pages move more smoothly in 2021
     
  15. acer-5100

    acer-5100 MDL Guru

    Dec 8, 2018
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    Has anybody ever seen an advantage in prefetch even when it was supposed to be useful (using machanical disks)?

    The real improvements in 2021 are Linux related. 2016 doesn't even support WSL1 (officially), while 2021 comes with WSL1/2 support and when updated to 22H2 has even the WSLg support backported from Win11
     
  16. murphy78

    murphy78 MDL DISM Enthusiast

    Nov 18, 2012
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    I honestly don't think there's much of a difference in the prefetcher between 2016 and 2021's version. A general rule of thumb is that if it isn't broken, don't try to fix it.
    That being said, if the prefetcher is causing your system to hang when you try to launch programs, you can try to do a couple things:
    1) launch services.msc and disable SysMain
    2) run regedit and set "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters\EnablePrefetcher" to 0
    Default value of that key is supposed to be 3

    Again I'd recommend against fiddling with the settings if it isn't causing problems for you.
     
  17. Windows_Addict

    Windows_Addict MDL Expert

    Jul 19, 2018
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    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  18. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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  19. gsbnlda

    gsbnlda MDL Junior Member

    May 17, 2019
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    Windows 10 LTSC 2021 and iot iso downloads dead? please update iso links. Thanks .