[DISCUSSION] Windows 10 Insider Preview Build 20206.1000 (PC) [FAST/Dev Channel - rs_prerelease]

Discussion in 'Windows 10' started by Enthousiast, Sep 2, 2020.

  1. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    47,027
    93,876
    450
    #1 Enthousiast, Sep 2, 2020
    Last edited: Sep 2, 2020
  2. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    47,027
    93,876
    450
  3. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    47,027
    93,876
    450
    Code:
    ============================================================
    Running UUP -> ISO v48
    ============================================================
    
    ============================================================
    Checking UUP Info . . .
    ============================================================
    
    ============================================================
    Configured Options . . .
    ============================================================
    
    AutoStart 1
    StartVirtual
    
    ============================================================
    Preparing Reference ESDs . . .
    ============================================================
    
    CAB->ESD: microsoft-onecore-applicationmodel-sync-desktop-fod-package-x86
    CAB->ESD: microsoft-onecore-directx-database-fod-package-x86
    CAB->ESD: microsoft-windows-hello-face-migration-package-x86
    CAB->ESD: microsoft-windows-hello-face-package-x86
    CAB->ESD: microsoft-windows-internetexplorer-optional-package-x86
    CAB->ESD: microsoft-windows-languagefeatures-basic-en-us-package-x86
    CAB->ESD: microsoft-windows-languagefeatures-handwriting-en-us-package-x86
    CAB->ESD: microsoft-windows-languagefeatures-ocr-en-us-package-x86
    CAB->ESD: microsoft-windows-languagefeatures-speech-en-us-package-x86
    CAB->ESD: microsoft-windows-languagefeatures-texttospeech-en-us-package-x86
    CAB->ESD: microsoft-windows-mediaplayer-package-x86
    CAB->ESD: microsoft-windows-mspaint-fod-package-x86
    CAB->ESD: microsoft-windows-notepad-fod-package-x86
    CAB->ESD: microsoft-windows-powershell-ise-fod-package-x86
    CAB->ESD: microsoft-windows-printing-pmcppc-fod-package-x86
    CAB->ESD: microsoft-windows-printing-wfs-fod-package-x86
    CAB->ESD: microsoft-windows-quickassist-package-x86
    CAB->ESD: microsoft-windows-stepsrecorder-package-x86
    CAB->ESD: microsoft-windows-tabletpcmath-package-x86
    CAB->ESD: microsoft-windows-userexperience-desktop-package-x86
    CAB->ESD: microsoft-windows-wordpad-fod-package-x86
    CAB->ESD: openssh-client-package-x86
    
    ============================================================
    Creating Setup Media Layout . . .
    ============================================================
    
    
    ============================================================
    Creating install.wim . . .
    ============================================================
    
    Using LZX compression with 8 threads
    Archiving file data: 4698 MiB of 4698 MiB (100%) done
    Using LZX compression with 8 threads
    Archiving file data: 163 MiB of 163 MiB (100%) done
    Using LZX compression with 8 threads
    Archiving file data: 167 MiB of 167 MiB (100%) done
    Using LZX compression with 8 threads
    Archiving file data: 153 MiB of 153 MiB (100%) done
    
    ============================================================
    Creating winre.wim . . .
    ============================================================
    
    Using LZX compression with 8 threads
    Archiving file data: 763 MiB of 763 MiB (100%) done
    
    ============================================================
    Adding winre.wim to install.wim . . .
    ============================================================
    
    
    ============================================================
    Creating boot.wim . . .
    ============================================================
    
    "ISOFOLDER\sources\boot.wim" original size: 316267 KiB
    Using LZX compression with 8 threads
    Archiving file data: 804 MiB of 804 MiB (100%) done
    "ISOFOLDER\sources\boot.wim" optimized size: 312024 KiB
    Space saved: 4243 KiB
    
    ============================================================
    Checking Distribution Info . . .
    ============================================================
    
    ============================================================
    Configured Virtual Options . . .
    ============================================================
    
    AutoStart
    AutoEditions: CoreSingleLanguage,ProfessionalWorkstation,ProfessionalEducation,Education,Enterprise,ServerRdsh,IoTEnterprise,ProfessionalWorkstationN,ProfessionalEducationN,EducationN,EnterpriseN
    
    ============================================================
    Copying install.wim . . .
    ============================================================
    
    ============================================================
    Creating Edition: Enterprise
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 5 to "Enterprise".
    Setting the FLAGS property of image 5 to "Enterprise".
    Setting the DISPLAYNAME property of image 5 to "Windows 10 Enterprise".
    Setting the DISPLAYDESCRIPTION property of image 5 to "Windows 10 Enterprise".
    
    ============================================================
    Creating Edition: Education
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 6 to "Education".
    Setting the FLAGS property of image 6 to "Education".
    Setting the DISPLAYNAME property of image 6 to "Windows 10 Education".
    Setting the DISPLAYDESCRIPTION property of image 6 to "Windows 10 Education".
    
    ============================================================
    Creating Edition: Pro Education
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 7 to "ProfessionalEducation".
    Setting the FLAGS property of image 7 to "ProfessionalEducation".
    Setting the DISPLAYNAME property of image 7 to "Windows 10 Pro Education".
    Setting the DISPLAYDESCRIPTION property of image 7 to "Windows 10 Pro Education".
    
    ============================================================
    Creating Edition: Pro for Workstations
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 8 to "ProfessionalWorkstation".
    Setting the FLAGS property of image 8 to "ProfessionalWorkstation".
    Setting the DISPLAYNAME property of image 8 to "Windows 10 Pro for Workstations".
    Setting the DISPLAYDESCRIPTION property of image 8 to "Windows 10 Pro for Workstations".
    
    ============================================================
    Creating Edition: Enterprise N
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 9 to "EnterpriseN".
    Setting the FLAGS property of image 9 to "EnterpriseN".
    Setting the DISPLAYNAME property of image 9 to "Windows 10 Enterprise N".
    Setting the DISPLAYDESCRIPTION property of image 9 to "Windows 10 Enterprise N".
    
    ============================================================
    Creating Edition: Education N
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 10 to "EducationN".
    Setting the FLAGS property of image 10 to "EducationN".
    Setting the DISPLAYNAME property of image 10 to "Windows 10 Education N".
    Setting the DISPLAYDESCRIPTION property of image 10 to "Windows 10 Education N".
    
    ============================================================
    Creating Edition: Pro Education N
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 11 to "ProfessionalEducationN".
    Setting the FLAGS property of image 11 to "ProfessionalEducationN".
    Setting the DISPLAYNAME property of image 11 to "Windows 10 Pro Education N".
    Setting the DISPLAYDESCRIPTION property of image 11 to "Windows 10 Pro Education N".
    
    ============================================================
    Creating Edition: Pro N for Workstations
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 12 to "ProfessionalWorkstationN".
    Setting the FLAGS property of image 12 to "ProfessionalWorkstationN".
    Setting the DISPLAYNAME property of image 12 to "Windows 10 Pro N for Workstations".
    Setting the DISPLAYDESCRIPTION property of image 12 to "Windows 10 Pro N for Workstations".
    
    ============================================================
    Creating Edition: Home Single Language
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 13 to "CoreSingleLanguage".
    Setting the FLAGS property of image 13 to "CoreSingleLanguage".
    Setting the DISPLAYNAME property of image 13 to "Windows 10 Home Single Language".
    Setting the DISPLAYDESCRIPTION property of image 13 to "Windows 10 Home Single Language".
    
    ============================================================
    Creating Edition: Enterprise for Virtual Desktops
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 14 to "ServerRdsh".
    Setting the FLAGS property of image 14 to "ServerRdsh".
    Setting the DISPLAYNAME property of image 14 to "Windows 10 Enterprise for Virtual Desktops".
    Setting the DISPLAYDESCRIPTION property of image 14 to "Windows 10 Enterprise for Virtual Desktops".
    
    ============================================================
    Creating Edition: IoT Enterprise
    ============================================================
    
    
    Setting the WINDOWS/EDITIONID property of image 15 to "IoTEnterprise".
    Setting the FLAGS property of image 15 to "IoTEnterprise".
    Setting the DISPLAYNAME property of image 15 to "Windows 10 IoT Enterprise".
    Setting the DISPLAYDESCRIPTION property of image 15 to "Windows 10 IoT Enterprise".
    
    ============================================================
    Rebuilding install.wim . . .
    ============================================================
    
    "ISOFOLDER\sources\install.wim" original size: 2761658 KiB
    Using LZX compression with 8 threads
    Archiving file data: 6018 MiB of 6018 MiB (100%) done
    "ISOFOLDER\sources\install.wim" optimized size: 2641328 KiB
    Space saved: 120330 KiB
    
    ============================================================
    Creating ISO . . .
    ============================================================
    
    OSCDIMG 2.56 CD-ROM and DVD-ROM Premastering Utility
    Copyright (C) Microsoft, 1993-2012. All rights reserved.
    Licensed only for producing Microsoft authorized content.
    
    
    Scanning source tree (500 files in 42 directories)
    Scanning source tree complete (915 files in 87 directories)
    
    Computing directory information complete
    
    Image file is 3229450240 bytes (before optimization)
    
    Writing 915 files in 87 directories to 20206.1000.200828-1431.RS_PRERELEASE_CLIENTMULTI_X86FRE_EN-US.ISO
    
    100% complete
    
    Storage optimization saved 25 files, 14290944 bytes (1% of image)
    
    After optimization, image file is 3217244160 bytes
    Space saved because of embedding, sparseness or optimization = 14290944
    
    Done.
    
    
    Press 0 to exit.
    
     
  4. WindowsGeek

    WindowsGeek MDL Expert

    Jun 30, 2015
    1,454
    418
    60
    Testing it now looks very good.
     
  5. Fernando 1

    Fernando 1 MDL Senior Member

    Jul 26, 2011
    298
    174
    10
    #8 Fernando 1, Sep 3, 2020
    Last edited: Sep 3, 2020
    I totally agree. This is the best IP Build I have tested until now with my Intel Z170 system.
    P.S.: I did a clean install (no update).
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  6. nosirrahx

    nosirrahx MDL Expert

    Nov 7, 2017
    1,232
    591
    60
    Updated from 20201.1000 to 20206.1000 on 2 systems without issue.
     
  7. okaussie3

    okaussie3 MDL Member

    May 23, 2017
    102
    12
    10
    Well, I have an issue. I have an ATI Radeon 3000 graphics card.It loaded the correct drivers on every build until this one. Comes up with a Code 43 and won't install so it reverted back to the Microsoft video drivers. Now my screen is stretched and the quality of video sucks. Sent it to Microsoft as a bug.
    Am I going to have to get a new graphics card to fix this or is there some other driver that will work?

    As I stated earlier, it worked perfectly in every build until this one. I also know that Windows quit supporting this card after 8.1. So why now unless they really changed the video drivers???
     
  8. Gharlane00

    Gharlane00 MDL Addicted

    Aug 26, 2009
    836
    296
    30
    Interesting that the Build Notes does not say that they fixed Settings crashing when "Manage Disks and Volumes" is selected (They have not fixed it), but they no longer have it listed in known issues.
     
  9. okaussie3

    okaussie3 MDL Member

    May 23, 2017
    102
    12
    10
    That is the version I d/l from AMD. Doesn't work. Attempted to d/l from the above site and it doesn't d/l.

    I guess I will have to use the default driver until the next build. Maybe it will get fixed by then...
     
  10. nosirrahx

    nosirrahx MDL Expert

    Nov 7, 2017
    1,232
    591
    60
    Just checked and both 32 bit and 64 bit download just fine.
     
  11. okaussie3

    okaussie3 MDL Member

    May 23, 2017
    102
    12
    10
    Am trying it now. Get Connection Timed Out. Won't download. Probably because I live in OkieLand..
     
  12. okaussie3

    okaussie3 MDL Member

    May 23, 2017
    102
    12
    10
    Did finally get it. Unzipped it, now what? It is now not a .cab file..
     
  13. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    47,027
    93,876
    450
  14. rcstar6696

    rcstar6696 MDL Senior Member

    Jun 11, 2017
    447
    351
    10
    #19 rcstar6696, Sep 4, 2020
    Last edited: Oct 9, 2020
    -snip-
     
  15. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    47,027
    93,876
    450
    #20 Enthousiast, Sep 4, 2020
    Last edited: Sep 4, 2020
    (OP)
    ISO with install.esd LZMS compression (RECOVERY):
    Code:
    
    ============================================================
    Running UUP -> ISO v48
    ============================================================
    
    ============================================================
    Checking UUP Info . . .
    ============================================================
    
    ============================================================
    Configured Options . . .
    ============================================================
    
    AutoStart 1
    
    ============================================================
    Preparing Reference ESDs . . .
    ============================================================
    
    CAB->ESD: microsoft-onecore-applicationmodel-sync-desktop-fod-package-amd64
    CAB->ESD: microsoft-onecore-directx-database-fod-package-amd64
    CAB->ESD: microsoft-windows-hello-face-migration-package-amd64
    CAB->ESD: microsoft-windows-hello-face-package-amd64
    CAB->ESD: microsoft-windows-internetexplorer-optional-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-basic-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-handwriting-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-ocr-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-speech-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-texttospeech-en-us-package-amd64
    CAB->ESD: microsoft-windows-mediaplayer-package-amd64
    CAB->ESD: microsoft-windows-mspaint-fod-package-amd64
    CAB->ESD: microsoft-windows-notepad-fod-package-amd64
    CAB->ESD: microsoft-windows-powershell-ise-fod-package-amd64
    CAB->ESD: microsoft-windows-printing-pmcppc-fod-package-amd64
    CAB->ESD: microsoft-windows-printing-wfs-fod-package-amd64
    CAB->ESD: microsoft-windows-quickassist-package-amd64
    CAB->ESD: microsoft-windows-stepsrecorder-package-amd64
    CAB->ESD: microsoft-windows-tabletpcmath-package-amd64
    CAB->ESD: microsoft-windows-userexperience-desktop-package-amd64
    CAB->ESD: microsoft-windows-wordpad-fod-package-amd64
    CAB->ESD: openssh-client-package-amd64
    
    ============================================================
    Creating Setup Media Layout . . .
    ============================================================
    
    
    ============================================================
    Creating install.esd . . .
    ============================================================
    
    Using LZMS compression with 8 threads
    Archiving file data: 7278 MiB of 7278 MiB (100%) done
    
    ============================================================
    Creating winre.wim . . .
    ============================================================
    
    Using LZX compression with 8 threads
    Archiving file data: 1041 MiB of 1041 MiB (100%) done
    
    ============================================================
    Adding winre.wim to install.esd . . .
    ============================================================
    
    
    ============================================================
    Creating boot.wim . . .
    ============================================================
    
    "ISOFOLDER\sources\boot.wim" original size: 412190 KiB
    Using LZX compression with 8 threads
    Archiving file data: 1089 MiB of 1089 MiB (100%) done
    "ISOFOLDER\sources\boot.wim" optimized size: 407555 KiB
    Space saved: 4635 KiB
    
    ============================================================
    Creating ISO . . .
    ============================================================
    
    OSCDIMG 2.56 CD-ROM and DVD-ROM Premastering Utility
    Copyright (C) Microsoft, 1993-2012. All rights reserved.
    Licensed only for producing Microsoft authorized content.
    
    
    Scanning source tree (500 files in 41 directories)
    Scanning source tree complete (912 files in 86 directories)
    
    Computing directory information complete
    
    Image file is 3728539648 bytes (before optimization)
    
    Writing 912 files in 86 directories to 20206.1000.200828-1431.RS_PRERELEASE_CLIENTPRO_OEMRET_X64FRE_EN-US.ISO
    
    100% complete
    
    Storage optimization saved 25 files, 14321664 bytes (1% of image)
    
    After optimization, image file is 3716288512 bytes
    Space saved because of embedding, sparseness or optimization = 14321664
    
    Done.
    
    Press 0 to exit.
    
    
    ======================================================================

    ISO with install.wim LZX compressed (MAX):
    Code:
    
    ============================================================
    Running UUP -> ISO v48
    ============================================================
    
    ============================================================
    Checking UUP Info . . .
    ============================================================
    
    ============================================================
    Configured Options . . .
    ============================================================
    
    AutoStart 1
    
    ============================================================
    Preparing Reference ESDs . . .
    ============================================================
    
    CAB->ESD: microsoft-onecore-applicationmodel-sync-desktop-fod-package-amd64
    CAB->ESD: microsoft-onecore-directx-database-fod-package-amd64
    CAB->ESD: microsoft-windows-hello-face-migration-package-amd64
    CAB->ESD: microsoft-windows-hello-face-package-amd64
    CAB->ESD: microsoft-windows-internetexplorer-optional-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-basic-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-handwriting-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-ocr-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-speech-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-texttospeech-en-us-package-amd64
    CAB->ESD: microsoft-windows-mediaplayer-package-amd64
    CAB->ESD: microsoft-windows-mspaint-fod-package-amd64
    CAB->ESD: microsoft-windows-notepad-fod-package-amd64
    CAB->ESD: microsoft-windows-powershell-ise-fod-package-amd64
    CAB->ESD: microsoft-windows-printing-pmcppc-fod-package-amd64
    CAB->ESD: microsoft-windows-printing-wfs-fod-package-amd64
    CAB->ESD: microsoft-windows-quickassist-package-amd64
    CAB->ESD: microsoft-windows-stepsrecorder-package-amd64
    CAB->ESD: microsoft-windows-tabletpcmath-package-amd64
    CAB->ESD: microsoft-windows-userexperience-desktop-package-amd64
    CAB->ESD: microsoft-windows-wordpad-fod-package-amd64
    CAB->ESD: openssh-client-package-amd64
    
    ============================================================
    Creating Setup Media Layout . . .
    ============================================================
    
    
    ============================================================
    Creating install.wim . . .
    ============================================================
    
    Using LZX compression with 8 threads
    Archiving file data: 7278 MiB of 7278 MiB (100%) done
    
    ============================================================
    Creating winre.wim . . .
    ============================================================
    
    Using LZX compression with 8 threads
    Archiving file data: 1041 MiB of 1041 MiB (100%) done
    
    ============================================================
    Adding winre.wim to install.wim . . .
    ============================================================
    
    
    ============================================================
    Creating boot.wim . . .
    ============================================================
    
    "ISOFOLDER\sources\boot.wim" original size: 412190 KiB
    Using LZX compression with 8 threads
    Archiving file data: 1089 MiB of 1089 MiB (100%) done
    "ISOFOLDER\sources\boot.wim" optimized size: 407555 KiB
    Space saved: 4635 KiB
    
    ============================================================
    Creating ISO . . .
    ============================================================
    
    OSCDIMG 2.56 CD-ROM and DVD-ROM Premastering Utility
    Copyright (C) Microsoft, 1993-2012. All rights reserved.
    Licensed only for producing Microsoft authorized content.
    
    
    Scanning source tree (500 files in 41 directories)
    Scanning source tree complete (912 files in 86 directories)
    
    Computing directory information complete
    
    Image file is 4189913088 bytes (before optimization)
    
    Writing 912 files in 86 directories to 20206.1000.200828-1431.RS_PRERELEASE_CLIENTPRO_OEMRET_X64FRE_EN-US.ISO
    
    100% complete
    
    Storage optimization saved 25 files, 14321664 bytes (1% of image)
    
    After optimization, image file is 4177661952 bytes
    Space saved because of embedding, sparseness or optimization = 14321664
    
    Done.
    
    Press 0 to exit.
    
    
    ======================================================================

    ISO with install.wim XPRESS compression (FAST):
    Code:
    
    ============================================================
    Running UUP -> ISO v48
    ============================================================
    
    ============================================================
    Checking UUP Info . . .
    ============================================================
    
    ============================================================
    Configured Options . . .
    ============================================================
    
    AutoStart 1
    
    ============================================================
    Preparing Reference ESDs . . .
    ============================================================
    
    CAB->ESD: microsoft-onecore-applicationmodel-sync-desktop-fod-package-amd64
    CAB->ESD: microsoft-onecore-directx-database-fod-package-amd64
    CAB->ESD: microsoft-windows-hello-face-migration-package-amd64
    CAB->ESD: microsoft-windows-hello-face-package-amd64
    CAB->ESD: microsoft-windows-internetexplorer-optional-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-basic-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-handwriting-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-ocr-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-speech-en-us-package-amd64
    CAB->ESD: microsoft-windows-languagefeatures-texttospeech-en-us-package-amd64
    CAB->ESD: microsoft-windows-mediaplayer-package-amd64
    CAB->ESD: microsoft-windows-mspaint-fod-package-amd64
    CAB->ESD: microsoft-windows-notepad-fod-package-amd64
    CAB->ESD: microsoft-windows-powershell-ise-fod-package-amd64
    CAB->ESD: microsoft-windows-printing-pmcppc-fod-package-amd64
    CAB->ESD: microsoft-windows-printing-wfs-fod-package-amd64
    CAB->ESD: microsoft-windows-quickassist-package-amd64
    CAB->ESD: microsoft-windows-stepsrecorder-package-amd64
    CAB->ESD: microsoft-windows-tabletpcmath-package-amd64
    CAB->ESD: microsoft-windows-userexperience-desktop-package-amd64
    CAB->ESD: microsoft-windows-wordpad-fod-package-amd64
    CAB->ESD: openssh-client-package-amd64
    
    ============================================================
    Creating Setup Media Layout . . .
    ============================================================
    
    
    ============================================================
    Creating install.wim . . .
    ============================================================
    
    Using XPRESS compression with 8 threads
    Archiving file data: 7278 MiB of 7278 MiB (100%) done
    
    ============================================================
    Creating winre.wim . . .
    ============================================================
    
    Using LZX compression with 8 threads
    Archiving file data: 1041 MiB of 1041 MiB (100%) done
    
    ============================================================
    Adding winre.wim to install.wim . . .
    ============================================================
    
    
    ============================================================
    Creating boot.wim . . .
    ============================================================
    
    "ISOFOLDER\sources\boot.wim" original size: 412190 KiB
    Using LZX compression with 8 threads
    Archiving file data: 1089 MiB of 1089 MiB (100%) done
    "ISOFOLDER\sources\boot.wim" optimized size: 407555 KiB
    Space saved: 4635 KiB
    
    ============================================================
    Creating ISO . . .
    ============================================================
    
    OSCDIMG 2.56 CD-ROM and DVD-ROM Premastering Utility
    Copyright (C) Microsoft, 1993-2012. All rights reserved.
    Licensed only for producing Microsoft authorized content.
    
    
    Scanning source tree (500 files in 41 directories)
    Scanning source tree complete (912 files in 86 directories)
    
    Computing directory information complete
    
    Image file is 4486496256 bytes (before optimization)
    
    Writing 912 files in 86 directories to 20206.1000.200828-1431.RS_PRERELEASE_CLIENTPRO_OEMRET_X64FRE_EN-US.ISO
    
    100% complete
    
    Storage optimization saved 25 files, 14321664 bytes (1% of image)
    
    After optimization, image file is 4474253312 bytes
    Space saved because of embedding, sparseness or optimization = 14321664
    
    Done.
    
    Press 0 to exit.
    
    
    ======================================================================


    Clean install from boot:

    LZMS 20206 (3,46 GB (3.716.288.512 bytes)) from partitioning to oobe: 5m45s
    lzx 20206 (3,89 GB (4.177.661.952 bytes)) from partitioning to oobe: 6m11s
    xpress 20206 (4,16 GB (4.474.253.312 bytes)) from partitioning to oobe: 6m07s

    The size is significantly different, difference in install time can be ignored:)

    Never guessed that with install.esd it would be the fastest install.