Because the LiteTouchPE_x86.wim file will be replicated on a periodic basis through the DFS-R replication group, the boot configuration data store must be updated periodically to reflect the newly replicated Windows PE environment. Perform the following steps on each of the deployment servers.
To prepare Windows Deployment Services
1. Open a Command Prompt window.
2. Type WDSUtil/set-server/BCDRefreshPolicy/Enabled:yes/RefreshPeriod:60, and then press ENTER.
Note In the example presented here, the refresh period is set to 60 minutes; however, you could configure this value to replicate during a period equal to that of the DFS-R.