This video is about to explain how to use DISM command.
e.g
DISM Command
DISM /Get-Wiminfo /WimFile:"\\test-sccm\e$\OSDData\Wim\Win2004.wim"
DISM /Export-Image /sourceImageFile:"\\test-sccm\e$\OSDData\Wim\Win2004.wim" /SourceIndex:1 /DestinationImageFile:"\\test-sccm\e$\OSDData\Win2004.wim" /Compress:max /CheckIntegrity
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