Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 重装系统后没有声音的解决方法
- 分类：硬件教程 发布时间： Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2022年07月18日 13:12:00
以下就是重装系统后没有声音的解决方法，以后遇到电脑重装系统以后如果没有声音就知道怎么处理了，大家赶紧收藏起来吧!
工具/原料：
系统版本：win7
品牌型号：联想电脑
软件版本：
方法/步骤：
方法一：首先我们要查看一下系统设置。
1、查看设置声音相关属性，我们先进入控制面板——声音选项，在播放选项卡的扬声器这个设备，鼠标双击打开属性窗口，然后在级别选项卡中，要保持喇叭状的按钮为正常状态
2、一样，假如麦克风没声音这种情况，就进入录制选项卡中的级别一栏，只要保持声音样的图标为正常状态即可。
方法二：检查驱动
1、鼠标右击桌面的计算机图标，然后选择“管理”
2、鼠标点击系统工具里的“设备管理器”，接着展开“声音、视频和游戏控制器”
3、查看声音、视频和游戏控制器选项中，有没有没有黄色感叹号，鼠标右击音频设备选择属性。
4、这个时候我们只要将原来的驱动程序卸载掉，鼠标双击打开含有Audio的设置项，接着切换到“驱动程序”选项卡，点击“卸载”按钮，然后重新安装就可以了。
注意事项：关掉各类杀毒安全软件，避免造成不必要的麻烦!
总结：
以上就是重装系统后没有声音的解决方法，上述内容可以帮到你们。
上一篇：
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wifi6是什么？
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