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 小白教你电脑没声音了怎么办
- 分类：win8 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 2017年10月01日 06:00:00
电脑没声音的原因有很多，具体原因主要分为软件问题和硬件问题，软件问题包括静音病毒、声卡驱动等，硬件问题包括接口、耳机等问题。小编就经历过一次电脑没声音的情况，是有声卡驱动出了问题引起。而你们所面临的电脑没有声音又是什么原因呢？今天我来说说电脑没有声音时的处理方法。
当我们在遇到电脑没声音时，首先想到的是涉及到硬件的问题又涉及到软件的问题，电脑会各种原因的没有声音。不同的情况有不同的解决方法。，找到原因后，针对问题进行调试，直到问题的解决，小编就针对电脑为什么没有声音操作步骤如下
电脑没声音了怎么办图解
先查看是不是将它调成静音。
电脑(图1)
通过控制面板找到声音设备，然后点击声音和音频设备，
如果弹出来的界面是灰色的，那么证明没有安装驱动程序，只要下载一个驱动安装
电脑(图2)
中了波形静音病毒，
可以在安全模式下进行病毒的查杀，如果还不行的话，那么就重新安装系统吧。
电脑(图3)
关闭了音频服务。
右击我的电脑，点击管理，找到服务选项，双击进入，找到Windows Audio选项看它是否开启了，如果没有，把它开启并设为自动。
电脑(图4)
电脑(图5)
接口问题：如果连接的接口接触不良亦或者已经损坏了都会导致电脑没有声音，如果是台式机，可以换个接口试试看是否有声音，如果是笔记本，可以拔掉耳机或者音响看看是否有声音，如果有的话就可以确定是那个接口损坏造成的。
解决办法：更换个接口。
电脑(图6)
耳机问题：遇到没有声音的情况首先要换个接口试试，如果还没有声音，
可以换个耳机看看，如果另一个耳机有声音的话，就证明是耳机坏了
解决办法：更换个耳机
电脑(图7)
音响问题：确保接口没有问题，可以更换成耳机看看是否有声音，如果有的话，那么就是音响的问题。
解决办法：更换音响
电脑(图8)
声卡问题：具体是否是声卡损坏还需要专业的修理人员进行判断，如果是的话，那么只有更换声卡才能解决问题。
电脑(图9)
以上就是电脑没声音的一些原因以及解决的方案了。可以借鉴一下来查找原因和解决问题。
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