bb70e423_le_Intel__HM57_Express_Chipset__Benefit
[Feature] Intel® Anti-Theft Technology [Benefit] 
Intel® Anti-Theft Technology (Intel® AT) allows systems to be disabled if they are lost or stolen. The technology can be used with or without a connection to the Internet or a corporate network. Intel® AT can block the OS from loading, even if the hard drive is replaced or reformatted. Intel® AT can also be used to disable access to data encryption keys and block access to valuable data on the hard drive, even if the drive is moved to a different system.
Mobile Intel® HM57 Express Chipset
Benefit