The invention is generally directed to a disk drive head resetting system. The
system has a slider with a disk drive head associated therewith. The disk drive
head may be on the slider and affixed thereto. A heater is also associated with
a slider and spaced apart from the disk drive head. A controller is communicatively
coupled to the heater and to the head to transfer a first control signal to the
heater and a second control signal to the disk drive head at substantially the
same time. The first control signal may be used to generate heat past a blocking
temperature of the head to substantially free a magnetic orientation of the head.
While the first control signal is being transferred to the heater, a second control
signal is transferred to the disk drive head to align a magnetic orientation of
the head to a desired magnetic orientation.