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W7系统的声音怎么调节

更新时间: 2020-09-19 00:00:00     

W7系统的声音调节方法:

1、桌面找到开始菜单栏;

2、点击控制面板选项;

3、点击硬件和声音;

4、找到“调整系统声音”选项卡;

5、通过移动鼠标中间滚轮,调大或者调小;

6、选择更改系统声音;

7、选择要更改的项目,点击确定即可。

关键词: w7 系统 声音 怎么 调节

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