To to re-download and re-install Windows ADK for WinPE 4.0 please follow the steps below:
1 - access and open "PreBootOs.ini"
\Program Files\Altiris\Deployment\BDC\bootwiz\
2 - At "[WINPE40_X64]" modify line "INSTALLED=True" to "False"
This will cheat the system to think the ADK has not been installed yet
3 - Save "PreBootOs.ini" and re-start the SMP console (browser)
4 - Access the "create pre-boot configuration" window (Settings -> Deployment -> create pre-boot configuration)
5 - Follow the instructions on screen on how to download and install the Windows ADK
If you are running into difficulties with this, or you do not know what components to download and install please have a look at the article below (from step 3 onwards)
https://www-secure.symantec.com/connect/blogs/ds-75-download-and-install-windows-adk-winpe-40
NOTE:
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