Hi Everyone- I am attempting to set the boot timeout to match or build specification and am running it some difficulty getting this setting to stick. I have used a task sequence and synchronous commands in the Unattended.xml. The sequence still fails. I believe it is because the session needs to be elevated to Admin. The command I am using in MDT 2010 task is. cmd /c bcdedit /timeout 5 %computername%\Scirptuser Password1 Is this correct, how do you all set this variable.