电脑没声音了,右下角的小喇叭显示个红叉的解决方案如下:
1、在桌面“计算机”图标上右击,点击“管理”。
![](https://iknow-pic.cdn.bcebos.com/4ec2d5628535e5dd0be61a4f64c6a7efcf1b625c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、打开“计算机管理”界面,从左侧“控制台树”依次展开“服务和应用程序”、“服务”。
![](https://iknow-pic.cdn.bcebos.com/d4628535e5dde7117d18fc66b5efce1b9c16615c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、在服务列表中找到“Multimedia Class Scheduler”。
![](https://iknow-pic.cdn.bcebos.com/55e736d12f2eb9387ca7c562c7628535e4dd6f5c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、将启动类型设为“自动”,服务状态设为“启动”再点击“确认”即可。
![](https://iknow-pic.cdn.bcebos.com/e4dde71190ef76c6481844bb8f16fdfaae51675c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、在服务列表中找到“Windows Audio”。
![](https://iknow-pic.cdn.bcebos.com/2e2eb9389b504fc23c950f95f7dde71191ef6d5c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、将启动类型设为“自动”,服务状态设为“启动”。
![](https://iknow-pic.cdn.bcebos.com/91ef76c6a7efce1b6ce1775abd51f3deb58f655c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7、完成以上步骤后,音量图标上的红叉消失了,电脑声音恢复正常。
![](https://iknow-pic.cdn.bcebos.com/37d12f2eb9389b50a7355fc29735e5dde6116e5c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)