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 笔记本没声音,详细教您笔记本没声音了如何恢复
- 分类:win7 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 2018年05月29日 22:23:00
电脑没声音是我们在日常使用电脑的时候经常发生的问题,要是笔记本电脑没有声音,就无法听音乐,看视频的时候也不知道里面的人在说些什么,也无法跟别人视频聊天,很多用户在遇到这个情况后都不知道该如何解决,下面,小编给大家讲解笔记本没声音了该如何修复。
电脑在我们生活中是非常常见的,并且电脑对我们生活的影响也是非常大的,除此之外我们的工作也是离不开电脑的。可想而知电脑的作用是多么的大。不过有用户却遇到了笔记本没声音的情况,怎么办?下面,小编给大家带来了笔记本没声音了修复经验。
笔记本没声音了如何恢复
方法一:常规声音检测(音量及开关)
电脑Win7系统下系统音量(双击右下角的音量图标就可以查看,如果没有那么看下面方法)
笔记本电脑图解-1
检查音箱音量按钮,把声音调到比较大看是否有声音
没声音电脑图解-2
方法二:声卡驱动程序
声卡驱动程序是否安装正常,最简单的使用驱动类软件,驱动精灵或驱动大师重装声卡驱动程序。
没声音电脑图解-3
方法三:系统声音服务
按下WIN+R,然后输入Serivces.msc 回车;
查看声音服务,Windows Audio 服务是否开启,在服务中启动Windows Audio 服务,确保该服务中启动状态;
恢复声音电脑图解-4
方法四:电脑前面板耳机没声音
打开控制面板,然后选择高清音频管理器
恢复声音电脑图解-5
选择插口设置
恢复声音电脑图解-6
将经用前置面板插口选项去掉勾选
笔记本没声音电脑图解-7
方法五:检查扬声器是否被禁用
桌面右下角音量小图标,右键---播放设备
恢复声音电脑图解-8
在播放设备选项框中,如果看见如图的设备停用,就右键选择启用
笔记本电脑图解-9
方法六:更换声卡和音箱
音箱:建议插个耳机试下就可以了。如果有搬动过电脑,那么需要检查一下音频线是否接好。
笔记本电脑图解-10
声卡坏的话那么就需要更换测试了。
关于笔记本没声音了修复方法,小编跟大家讲到这里。
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