开发者_如何学编程 1、在【开始】菜单栏中选择【控制面板】。2、点击【声音】。3、点击【录制】栏。4、双击【麦克风】。5、选择【级别】选项。6、调节麦克风声音大小。7、检查是否被静音。8、如[详细]
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