Dell OptiPlex FX160 Re-Imaging Manual page 6

NOTE:
Image preparation, performed in the next step, is not required for the Dell
Image Deployment tool. Skipping this step allows future updates to be added to
your image by simply remounting
correct directories.
6 Prepare the image with the peimg /prep command. This command
removes non-installed packages from the image to reduce the size of the
final image:
peimg /prep c:\winpe_x86\mount\Windows
7 Commit the changes to the original image file (Winpe.wim) using the
ImageX /unmount option with the /commit option:
imagex /unmount c:\winpe_x86\mount /commit
8 Replace the default Boot.wim in the \winpe_x86\ISO directory
with your new customized image. The image must be called Boot.wim.
CAUTION:
When a UFD device is formatted, all files on the device are erased.
9 Prepare the UFD device. Use Diskpart to format the UFD with a Windows
Vista or Windows PE environment.
Within a Windows Vista operating system or Windows PE session,
a
insert your UFD device.
Format the entire UFD as a single FAT32 drive. The following
b
example assumes the UFD is disk 1. Open a command window and
enter the following:
diskpart
select disk 1
clean
create partition primary size=<size of device>
select partition 1
active
format fs=fat32
assign
exit
6
Dell OptiPlex FX160 Re-Imaging Guide
and copying the update files to the
boot.wim