| 摘要 |
An optical recording apparatus uses a method of searching for a recording power, where the method includes: searching for a first optimum recording power; recording data on an optical disc at the first optimum recording power; determining whether recording environments are changed when a user desires to re-record the data after recording the data in the optical recording apparatus; re-searching for the optimum recording power when the recording environments are changed, and determining the researched optimum recording power to be a second optimum recording power; and recording the data at the second optimum recording power.
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