| 摘要 |
An electronic apparatus includes a base, a main body and a lock mechanism. A main body is rotatably supported on the base and having a display unit. A lock mechanism prevents the main body from rotating with respect to the base. The main body includes the display unit and a magnetic disk drive. The magnetic disk drive includes a magnetic head and a safety unit. The magnetic head accesses a recording medium. A safety unit moves the magnetic head to a save position where the magnetic head is safe in the magnetic disk drive when the lock mechanism is unlocked. The safety unit move the magnetic head to start a seeking operation over the recording medium when the lock mechanism is locked.
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