You can create a DaRT recovery image that can only be used for a certain number of days after it is generated. To do this, you must run the DaRT Recovery Image Wizard at a command prompt and specify the number of days.
To create a recovery image that has a time limit
Open a Command Prompt with administrator credentials.
Change the directory to the location of the ERDC.exe program.
Using the following syntax, run the DaRT Recovery Image Wizard. NumberOfDays is a positive integer that represents the number of days that the DaRT recovery image will be usable.
ERDC /e NumberOfDays