[GUIDE] [DISCUSSION] Windows Editions Reconstructions

still fingers crossed for 20348 custom client updates

 

Q1: How to solve this CRYPT_E_NOT_FOUND issue for unofficial 27XXX.1000 Prerelease reconstruction, e.g. EnterpriseG ?

Code:

2025-07-14 23:51:27, Error                 CBS    Failed to verify if mum file \\?\K:\Windows\CbsTemp\4696_594000\Microsoft-Windows-EnterpriseGEdition~31bf3856ad364e35~amd64~~10.0.27898.1000.mum is vouched for by catalog \\?\K:\Windows\CbsTemp\4696_594000\Microsoft-Windows-EnterpriseGEdition~31bf3856ad364e35~amd64~~10.0.27898.1000.cat. [HRESULT = 0x80092004 - CRYPT_E_NOT_FOUND]

.

The Edition cat and mum is modified from 27898.1000 Professional. It is OK until 26100.1. But it's OK among official Editions, e.g. from official Pro to official Core.

Code:

C:\windows\system32>dism /english /logpath:z:\1.log /image:K: /apply-unattend:Z:\WinSxS\1.xml

Deployment Image Servicing and Management tool
Version: 10.0.19041.844

Image Version: 10.0.27898.1000

Removing package Microsoft-Windows-ProfessionalEdition~31bf3856ad364e35~amd64~~10.0.27898.1000
[==========================100.0%==========================]
The operation completed successfully.

C:\windows\system32>

Unfortunately, it got stuck at "OOBE loop".

It's about integrity hash in the cat. It can be resolved by repacking the package.

 

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Q: How to do Custom Update precisely for unoficial Reconstruction?

 

Test of 25398.1 Unstaged

Code:

2025-07-15 11:30:03, Error                 CSI    0000000f@2025/7/15:19:30:03.788 (F) onecore\base\wcp\sil\ntsystem.cpp(4341): Error STATUS_ACCESS_DENIED originated in function Windows::Rtl::SystemImplementation::DirectFileSystemProvider::SysSetInformationFile expression: (null)
[gle=0x80004005]
2025-07-15 11:30:04, Error                 CSI    00000010 (F) STATUS_ACCESS_DENIED #2125563# from Windows::Rtl::SystemImplementation::DirectFileSystemProvider::SysSetInformationFile(flags = (AllowNotSameDevice), h = 1a744 ('\Device\HarddiskVolume2\Windows\WinSxS\Temp\InFlight\0510e2cebef5db01020000007c070006\ff9a88dcbef5db01373200007c07e005_dpx.dll'), iosb = @0x58005fe398, buff = @0x223102cb060, bufflen = 264, ic = 10, disp = Invalid)
[gle=0xd0000022]
2025-07-15 11:30:04, Error                 CSI    00000011 (F) STATUS_ACCESS_DENIED #2125562# from Windows::Rtl::SystemImplementation::CFile::RenameFile(Flags = 3, NewName = [l:117]'\SystemRoot\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.25398.1_none_2094471910be25ad\dpx.dll')[gle=0xd0000022]
2025-07-15 11:30:04, Error                 CSI    00000012 (F) STATUS_ACCESS_DENIED #2125547# from Windows::Rtl::SystemImplementation::CSystemIsolationLayer::TransferFileEx(flags = (ReplaceIfExists|OpenForBackupIntent|0x00200000), op = 'Move', odir = (null), oname = [l:109]'\??\X:\Windows\WinSxS\Temp\InFlight\0510e2cebef5db01020000007c070006\ff9a88dcbef5db01373200007c07e005_dpx.dll', sfile = (null), ndir = \SystemRoot\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.25398.1_none_2094471910be25ad\, nname = [l:7]'dpx.dll', disp = disp)
[gle=0xd0000022]
2025-07-15 11:30:04, Error                 SXS    WIL Origination: onecore\base\servicing\turbostack\lib\staging.cpp(1743)\TurboStack.dll!00007FFDE56B1E6A: (caller: 00007FFDE566C5B8) Exception(1) tid(66c) C0000022 {Access Denied}
A process has requested access to an object, but has not been granted those access rights.
2025-07-15 11:30:04, Error                 CSI    00000013@2025/7/15:19:30:04.261 (F) onecore\base\servicing\turbostack\lib\staging.cpp(1743): Error HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) originated in function (null) expression: (null)
[gle=0x80004005]
2025-07-15 11:30:15, Error                 SXS    WIL Origination: onecore\base\servicing\turbostack\lib\staging.cpp(6346)\TurboStack.dll!00007FFDE574A3C0: (caller: 00007FFDE5FF1428) ReturnHr(7) tid(600) 80070005 Access is denied.
    Msg:[winrt::hresult_error: Access is denied.]
2025-07-15 11:30:15, Error                 CSI    00000014@2025/7/15:19:30:15.496 (F) onecore\base\servicing\turbostack\lib\staging.cpp(6346): Error HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) originated in function (null) expression: (null)
[gle=0x80004005]
2025-07-15 11:30:15, Info                  CBS    Exec: Failed to commit stager to stage execution chain. [HRESULT = 0x80070005 - E_ACCESSDENIED]

 

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The latest Previews, only few can do unofficial Reconstruction. Why? As of 26100.1, it's fine.

Integrity issue by mismatched cat. Yet, some old builds' official Unstaged cat is "blank", fine.

 

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Code:

========================================================================================================
26100.1 Windows 11 IoT Enterprise LTSC (OEM_NONSLP with Edge without Store) arm64 en-US has been successfully reconstructed on 2025/7/16
========================================================================================================

Mission took 0:14:32.50 (872.50s total)

Code:

========================================================================================================
26100.4762 Windows 11 IoT Enterprise Subscription LTSC (OEM_DM with Edge without Store) arm64 en-GB has been successfully constructed on 2025/7/17
========================================================================================================

Mission took 0:34:24.92 (2064.92s total)

 

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Q: Do we really need an install.wim for Reconstruction?
A: No.

 

So I am using the Bedi script to update my current 22621.1 LTSC installation to the latest cumulative update. After modding the LCU via option 9, and then selecting option 10 to update the image, I get an error that says "SSU package not found.!". The SSU ESD is in the correct folder (22621/update/ssu-22621.5619-x64.esd). After numerous attempts to get past this error (including moving the Bedi folder to the root of the C:\ drive, redoing the LCU mod, redownloading the whole script, etc), it continues to fail.

 

Code:

========================================================================================================
17763.7558 Windows Server 2019 Essentials amd64 en-US has been successfully reconstructed on 2025/7/19
========================================================================================================

Mission took 0:34:20.69 (2060.69s total)

Code:

========================================================================================================
17763.7558 Windows Server 2019 Essentials amd64 en-US has been successfully constructed on 2025/7/19
========================================================================================================

Mission took 0:34:15.40 (2055.40s total)

Code:

========================================================================================================
14393.0 Windows Server 2016 Essentials (Desktop Experience) amd64 en-GB has been successfully reconstructed on 2025/7/19
========================================================================================================

Mission took 0:14:29.24 (869.24s total)

Code:

========================================================================================================
14393.0 Windows Server 2016 Essentials (Desktop Experience) amd64 en-GB has been successfully constructed on 2025/7/19
========================================================================================================

Mission took 0:14:29.88 (869.88s total)

Code:

========================================================================================================
10240.21073 Windows 10 Starter (in Official style with NDP48) amd64 zh-HK has been successfully reconstructed on 2025/7/19
========================================================================================================

Mission took 0:29:38.21 (1778.21s total)

Code:

========================================================================================================
10240.21073 Windows 10 Starter (in Official style with NDP48) amd64 zh-HK has been successfully constructed on 2025/7/19
========================================================================================================

Mission took 0:29:36.05 (1776.05s total)

Code:

========================================================================================================
20348.1 Windows Server 2022 Standard in Official style (Desktop Experience) amd64 en-US has been successfully reconstructed on 2025/7/19
========================================================================================================

Mission took 0:24:39.48 (1479.48s total)

Code:

========================================================================================================
20348.1 Windows Server 2022 Standard in Official style (Desktop Experience) amd64 en-US has been successfully constructed on 2025/7/19
========================================================================================================

Mission took 0:24:42.73 (1482.73s total)

 

My issue is the script is failing to locate the modded SSU that it just created. I haven't even gotten to the point of installing it due to this.

Also, I'm not using a reconstructed image. I am using the official (leaked) 22621.1 LTSC image from Microsoft, and I'm trying to apply updates to that using the bedi script, but due to the above, it doesn't work.

Thanks

 

You can refer to the old thread.

 

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