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电脑扬声器有个红❌怎么办
更新时间: 2020-10-04 00:00:00  

1、用鼠标右键单击“计算机”选择“设备管理器”打开;

2、用鼠标左键双击“声音、视频和游戏控制器;

3、用鼠标左键双击红色方框标记的声卡驱动,进入声卡驱动的属性界面;

4、点击“驱动程序”进入驱动程序界面,点击“启动;

5、若声音图标还是有个“❌”,就点击“更新驱动程序”;

6、进入界面后,点击红色标记的“自动搜索更新的驱动程序软件”并安装即可。

关键词: 电脑 扬声器 怎么办

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