Hard Drive Active Protection system white paper
Page 3
... the head can contact the ramp it is positioned over the drive platters reading and writing data. IBM has focused on select ThinkPad computers using this technology. The second does not spin down the motor after unloading the head. When a physical shock occurs in... in operation. The following information describes the design and implementation of any secondary hard disk drives, including those installed in the motherboard which continually senses system orientation and movement. IBM Hard Drive Active Protection System The IBM® Hard Drive Active Protection System ...
... the head can contact the ramp it is positioned over the drive platters reading and writing data. IBM has focused on select ThinkPad computers using this technology. The second does not spin down the motor after unloading the head. When a physical shock occurs in... in operation. The following information describes the design and implementation of any secondary hard disk drives, including those installed in the motherboard which continually senses system orientation and movement. IBM Hard Drive Active Protection System The IBM® Hard Drive Active Protection System ...