Lenovo ThinkPad R400 - Manual (Page 27)

– If you are building an Ultra-Portable Image or a Portable-Sysprep Image, you
can use application modules. The deployment and installation of the
applications modules are controlled by base maps.
– If you are building a Hardware-Specific Image, you cannot use application
modules in conjunction with that image. All applications must be part of the
Hardware-Specific Image.
v Device-driver modules: Each of these modules contains all of the components
associated with a specific device driver.
– If you are building an Ultra-Portable Image or a Portable-Sysprep Image, you
can use device-driver modules. The deployment and installation of the
device-driver modules are controlled by driver maps.
– If you are building a Hardware-Specific Image, you cannot use device-driver
modules in conjunction with that image. All device drivers must be part of
the Hardware-Specific Image.
During the deployment process, you choose which base map and which driver
map to deploy. This enables you to maintain device-driver modules and driver
maps independently of the operating-system and application content defined by
base maps.
In addition to modules, the ImageUltra Builder program enables you to create
containers in the repository. A container is a special type of module that enables
you to group other modules together under a single identifier. All modules in a
container must be of the same type. For example, you might want to group all of
the device drivers used for a specific machine type into a device-driver container.
Or, you might want to group a Windows 2000 base operating-system module with
all of its associated add-on modules into an operating-system container.
If you build an I386 base operating-system module, you might want to group the
I386 base operating-system module, the appropriate Primary Partition partitioning
module, the ImageUltra Customizations module, the Sysprep module, and the
UNATTEND.TXT module into a single operating-system container to ensure all
required components are kept together.
The use of containers is optional, but you might find containers helpful when
creating maps because you can simply insert the container module into your map
instead of inserting each individual module.
All maps and modules are stored in a repository. When the repository is viewed
through the ImageUltra Builder interface, the maps and modules are identified by
descriptive names. The actual file names are assigned by the ImageUltra Builder
program. The following is a list of file extensions used for the files in the
repository:
v .CRI: Metadata about the module. This information is used within the
ImageUltra Builder interface.
v .DMA: Driver maps
v .BMA: Base maps
v .IMZ: Compressed module source
v .WIM: ImageX file
Chapter 2. An overview of the image process 13