Users Guide

Table Of Contents
Deploy operating system using OMIMSSC
Before deploying Windows operating system on the managed servers, update the WinPE image, create a task sequence, LC
boot media file, and task sequence media bootable ISO file. The steps vary for MECM and SCVMM console users. Refer the
bellow section for more details. For deploying non-windows operating system remember the points mentioned in Preparing for
non-Windows OS deployment section.
Topics:
About WinPE image Update
Prepare for operating system deployment on MECM console
Prepare for non-Windows operating system deployment
About WinPE image Update
Windows Preinstallation Environment (WinPE) image is used for deploying operating system. Use an updated WinPE image for
deploying operating system as the WinPE image available from MECM or SCVMM may not contain the latest drivers. To create
a WinPE image having all the required drivers, update the image using Dell EMC OpenManage driver pack. Ensure that relevant
operating system-related driver packs are installed in Lifecycle Controller.
1. To create a WinPE image having all the required drivers, update the image using Dell EMC OpenManage driver pack.
2. Ensure that relevant operating system-related driver packs are installed in Lifecycle Controller.
NOTE: Do not change the filename of boot.wim file.
Provide WIM file for MECM
Copy the boot.wim file from the following location \\shareip\sms_sitecode\OSD\boot\x64\boot.wim, and then
paste it to a share folder accessible by OMIMSSC.
For example, location of shared path: \\shareip\sharefolder\boot.wim
Provide WIM file for SCVMM
WINPE base image is required for injecting boot critical Dell drivers from OpenManage Server driver pack. This image is
generated by installing PXE server in SCVMM. For more information on installing PXE server in SCVMM see, Microsoft
Documentation.
1. Install and configure Windows Deployment Server (WDS) role on a server, and then add the PXE server to SCVMM.
For information about adding the WDS role on a server, and adding a PXE server to SCVMM, see Provisioning a Hyper-V
host or cluster from bare-metal computers section of Microsoft documentation.
2. Copy the boot.wim file from the PXE server present at the following location C:
\RemoteInstall\DCMgr\Boot\Windows\Images, and then paste it to a share folder accessible by OMIMSSC.
For example, location of shared path: \\shareip\sharefolder\boot.wim
WDS and PXE server is required only for generating the WinPE based boot.in image and not to be used in deployment scenarios.
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