| 摘要 |
An optical storage medium reading apparatus and method thereof. A reading component is driven by a mechanical device, reading data from an optical storage medium. A control unit acquires a first error value after the mechanical device reads data from an inner to an outer region on the optical storage medium, and acquires a second error value after the mechanical device reads the same data. In addition, the control unit adjusts rotation of the mechanical device if the difference between the first error value and the second error value exceeds a difference threshold.
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