Dynamic Windows 11 Setup TPM Bypass

Discussion in 'Windows 11' started by AveYo, Sep 2, 2021.

  1. IXMas

    IXMas MDL Member

    Mar 7, 2021
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    #101 IXMas, Nov 9, 2021
    Last edited: Nov 10, 2021
    No, but as far as I know the OP has 7-11++ new in the project, so maybe some of those, but not sure. :bananajoj2: :p
     
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  2. vdbepz

    vdbepz MDL Novice

    Jan 15, 2020
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    In all cases of the remaining 6 files. Are there any of the 7 files here that can be substituted for the other 6?
     
  3. Jaydenmark

    Jaydenmark MDL Novice

    Nov 14, 2021
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    This bypass approach works flawlessly on a 5th generation i5 laptop without TPM.
    Thank you really lot.
     
  4. alien2xx

    alien2xx MDL Senior Member

    Aug 5, 2009
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    Hi,

    Ok so we know there is workaround to install windows 11, but what about if we don't have any intention to upgrade from windows 10 at this time?
    Is there a way to disable/remove the message with the red 'X' on it
    "this pc doesn't meet the minimum system requirements to run windows 11"
    from Settings/windows update screen? I cant imagine looking at it until 2025 if not upgraded...

    thanks!
     
  5. AveYo

    AveYo MDL Expert

    Feb 10, 2009
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    You could try OfflineInsiderEnroll, use 3 for enroll to Release Preview Channel, reboot, then use 4 for Stop receiving Insider Preview builds.
    In theory it should reset the offer. Then just don't miss-click / install that system requirements check
     
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  6. GaGiLu

    GaGiLu MDL Junior Member

    May 4, 2017
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    I have still the zip with the bypass.bat, does this solution still works with newer ISOs?
    I ask because i see it was removed from the first post.
     
  7. AveYo

    AveYo MDL Expert

    Feb 10, 2009
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    Registry-based bypasses should still work, but not universally (for example, it won't work in virtualbox 5.x)
    Feel free to keep using it if you find it more convenient than other more established solutions.
    copy to root of media \ bypass.bat
    Code:
    del /f /q "%~dp0sources\appraiserres.dll"
    reg query "HKLM\Software\Microsoft\Windows NT\CurrentVersion\WinPE" || (start "11" "%~dp0sources\setupprep.exe" &exit)
    for %%X in (sRAM sSecureBoot sStorage sTPM) do reg add HKLM\SYSTEM\Setup\LabConfig /v Bypas%%XCheck /d 1 /t reg_dword /f
    start "11" "%~dp0sources\setup.exe"
    then run via [Shift]+[F10]: C:\bypass or D:\bypass or E:bypass (try more letters until you find the usb/dvd letter)
     
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  8. Dgk

    Dgk MDL Member

    Jan 18, 2020
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    #108 Dgk, Nov 22, 2021
    Last edited: Nov 22, 2021
    The OP is quite messy and really hard to read for anyone who just tuned in into W11 bullcrap. Let me recap if I understood it correctly:

    (speaking in context of installation ISO tweaks/modifications)

    1. There is only 2 way to bypass TPM check:
    - install as pseudo-Server (with all the negatives that come with it)
    - dll patching (oh god pls no, XP horror flashbacks of custom ISO and patched files and constant BSODs, GOD PLEASE NO)

    2. There is no way to bypass Secure Boot requirement.

    Am I correct in my assessments?
    Basically I was hoping there is a way to mimic W10 installer, so I can still install it on client machine with compatible CPU if he wants.
    (Yes, I'm aware of the method where you literally replace the installer in sources/ with w10 ones but I've already read up on possible issues and bug + it does not work for everyone and varies on machine per machine: some people lose upgrade option)
     
  9. Carlos Detweiller

    Carlos Detweiller Emperor of Ice-Cream

    Dec 21, 2012
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    And these negatives where...? There are none, except that it shows Windows Server Setup. The end result is the same. This method circumvents all checks, TPM+SecureBoot+CPU.

    You are patching one file from the Installer. This file does not end up in the resulting installed Windows. This also circumvents the checks.
     
  10. Dgk

    Dgk MDL Member

    Jan 18, 2020
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  11. AveYo

    AveYo MDL Expert

    Feb 10, 2009
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    #111 AveYo, Nov 22, 2021
    Last edited: Nov 22, 2021
    (OP)
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  12. AveYo

    AveYo MDL Expert

    Feb 10, 2009
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    Skip_TPM_Check_on_Dynamic_Update.cmd v6 update!
    kinda monstrous due to IFEO escaping and lame windows update on one hand, and garbage defender doing fake-positive shenanigans on the other hand
    unfortunately can't use a simpler symlink alternative because windows update driven setup is hard-coded to fail when it can't refresh the temporary folder in a certain way (and due to IFEO it must be kept alive - hence busy)
    note that v6 no longer intercepts vdsldr to trigger each time you open disk management for example - but instead goes for setuphost directly whenever windows setup runs
    ✅ getting latest 11 dev build via windows update (after OfflineInsiderEnroll / direct reg / other subscribing methods)
    ✅ running setup from official 11 iso
    ✅ running setup from official 10 iso (filtered by exe version as to not enable /product server unnecessary, and also force disabling DU - else it would not relaunch itself)
    ✅ running official mediacreationtool (filtered by ifeo path, else mct would fail to run since the heavy lifting is still setuphost.exe based that the script intercepts)
    ✅ and as always, if you don't need it anymore you can just run it again and it will remove itself
     
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  13. Dark Dinosaur

    Dark Dinosaur X Æ A-12

    Feb 2, 2011
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    I upgrade my laptop
    no need bypass :roflmao:
     
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  14. AveYo

    AveYo MDL Expert

    Feb 10, 2009
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    Skip_TPM_Check_on_Dynamic_Update v6f
    v6f fixes a bad regex issue, it should now work for everybody!
     
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  15. AveYo

    AveYo MDL Expert

    Feb 10, 2009
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    Skip_TPM_Check_on_Dynamic_Update v7
    v7 also forces undo of previous v1 wmi-based method, not just the ifeo vdsldr-based v2-v5 (while v6 - v7 share the new method)

    Turns out people still had v1 installed, and that would mess thing up with latest dev builds because it would delete appraiserres.dll
    I was eager to drop uninstaller for it (4 lines in my book is 4 lines too much) in v4 thinking people would just use the latest - and it did not matter if it was still installed before build 22509..
    But I should not assume much - users will "surprise" you.
    Probably why microsoft bloats everything they touch - once out of the "factory", you're kinda doomed to keep supporting the older blueprints and can't just present a fresh, neat new version ;)
     
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  16. cahmbandung

    cahmbandung MDL Junior Member

    Aug 15, 2012
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    Will this script work too on Windows 10 LTSC (21H2)?
     
  17. AveYo

    AveYo MDL Expert

    Feb 10, 2009
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    Yes. It technically works even on windows 7 (but 11 will not keep files and apps directly from 7, so it's better to start upgrade from 10)
     
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  18. I don`t know i guess people like to do stuff the hard way, it's my only guess.
     
  19. jack-armstrong

    jack-armstrong MDL Novice

    Aug 9, 2021
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    I wager your help is not much help.