| 摘要 |
A method for controlling the speed of an optic disk drive comprising the steps of presetting a transmission speed of an optic disk drive to a lower value, and resetting a timer; pressing a retract button of the optic disk drive continuously, and then the timer beginning to count; a timer counting through a preset time period (at least five seconds), and the optic disk drive switching to a high transmission speedmode; and pressing the retract button continuously, while the counting of the timer is not over the preset value, retracting an optic disk, and returning to a low transmission speedmode.
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