Unable to deploy Windows 11 using "Install Windows OS"
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Article ID: 241735
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Updated On:
Products
Client Management SuiteIT Management Suite
Issue/Introduction
When trying to deploy Windows 11 using the "Install Windows OS" option we get an error saying that the PC does not meet the minimum system requirements to install this version of windows.
When we install that same Windows ISO using a flash drive it works fine.
Environment
Deployment Solution 8.x
WinPE11
Cause
When performing OS install a tpm check is needed but the tpm.dll file is missing from the automation environment from c:\windows\system32\sysprep\panther\setupact.txt file will return error:
VerifyTPMSupported:TBS.dll not found.[gle=0x0000007e]
Resolution
Locate the tpm.dll file for a windows 11 production environment. The path of the file is located at: c:\windows\system32
Locate the boot.wim file of your preboot configuration
Go to server where NetBoot Services is installed to: <install drive>:\Program Files\Altiris\Altiris Agent\Agents\Deployment\SBS\Images\<Preboot Configuration>\x64\sources\boot.wim
Create a directory for the mount ( ex: c:\temp): mkdir c:\temp
Run a dism command to mount the boot.wim file
Open command then cd to boot.wim directory
From command enter: DISM /Mount-Wim /WimFile:"boot.wim" /index:1 /MountDir:"c:\temp"