Dell Precision M2400 (Mid 2008) - Manual (Page 44)

14. Exit the MEBx Setup and save the ME configuration.
The computer displays an Intel ME Configuration Complete message and then restarts. After the ME configuration is
complete, you can configure the Intel AMT settings.
Intel AMT Configuration
To enable Intel AMT Configuration settings on the target platform, perform the following steps:
1. At the initial boot screen, press <Ctrl><p> to re-enter the MEBx screens as seen in step 1 of "Enabling Management
Engine for Enterprise Mode."
2. When a prompt for the password appears, enter the new Intel ME password.
3. Select Intel AMT Configuration, and then press <Enter>.