|Type of format||Disk image|
Like other disk image formats, a WIM file contains a set of files and associated filesystem metadata. However, unlike sector-based formats (such as .ISO, .CUE/.BIN used for CD and DVD images), WIM is file-based, which means that the smallest unit of information is a file. The primary advantages of it being file-based include hardware independence and single-instance storage of a file referenced multiple times in the filesystem tree.
dism /mount-wim /wimfile:c:\win7\sources\boot.wim /index:1 /mountDir:c:\temp2
dism /image:c:\temp2 /get-Drivers
dism /image:c:\temp2 /add-driver /driver:C:\dell\drivers\r191214\nvdm.inf
dism /unmount-wim /mountdir:c:\temp2 /commit
System Deployment Image
Windows To Go