摘要 |
A method for controlling a rotating speed of a disc for use in a disc reading apparatus includes the following steps. Firstly, the disc is loaded into the disc reading apparatus. Then, a start-up procedure is executed to discriminate whether to hoist a defect flag. Then, a ready-to-read state is entered to discriminate whether the defect flag is hoisted or not. Afterward, a reading procedure at a substantially constant rotating speed of the disc is executed if the defect flag is hoisted.
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