Compensation of disk spinup errors in a disk drive

Dynamic magnetic information storage or retrieval – Automatic control of a recorder mechanism – Controlling the record

Reexamination Certificate

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C360S069000, C713S300000

Reexamination Certificate

active

06891691

ABSTRACT:
Disclosed are a system, a method, and a computer program product to disable the power-saving sleep mode of a disk drive if the drive detects an error at spinup that is a result of the read/write head sticking to the disk surface. The power saving sleep mode is avoided to prevent further spinup problems.

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