Dell Latitude D630C (Late 2008) - Manual (Page 54)

5. The following message appears:
System resets after configuration change. Continue (Y/N).
Press <y>.
6. Intel ME State Control is the next option. The default setting for this option is Enabled. Do not change this setting to Disabled. If you want to disable
Intel AMT, change the
Manageability Feature Selection option to None.