电脑没声音,重新安装驱动就有了,可是重启之后又没了,什么个情况!!!!

2025-01-31 01:21:47
推荐回答(5个)
回答1:

在网页上搜到的,供你参考:
A.可能在启动项里,驱动卸载程序在启动项里可就是每次开机都卸载,当然也就每次都要重装驱动了。
用奇虎看启动项,有一个是直接指向C盘那个驱动卸载程序的启动项.之后在注册表里修改应该就行啦.

B.BIOS或者驱动的问题
前几天发现电脑右下脚的喇叭突然不见了 随之电脑也没声音了 按照别人的方法安装了声卡驱动 当场是有声音了 可是一重启就又没声音了 再按一边又有了 总不能每次开机都要按一边驱动吧 各位仁兄帮帮我啊
有两种可能:1、你的声卡坏了,安装驱动程序时,提示没有安装音频卡硬件。也就是说系统没有找到你的声卡。2、你的BIOS里禁用了声卡。你可以到BIOS里查看一下,或直接恢复BIOS的默认设置。

1 . 声卡关闭了。控制面板/声音、语音和音频设备/音频服务/确定,重启 2. 声卡关闭了。控制面板/声音、语音和音频设备/更改扬声器设置/音频 关闭‘静音’

我的线都插好了 控制面版--声音和音频设备--属性--音量 里显示"没有音频设备" 我重新找到按了一边就有声音了 按它的提示关机重启 开机就又显示没有音频设备了

我按的驱动是Realtek AC'97 Audio For Via (R) Audio controller 是看了别人问题相关答案按的 但按时它显示此设备没有数字签署 按到是也按上了 就是保存不住 一重启就又显示没有声音设备

我到驱动之家重新下了一个驱动 按上了有声音了 估计是那个驱动不行 但问题又有了 为什么我的跑跑卡丁车游戏打不开 显示Direct 3D is failure (specified resolution is not supported) 是不是和声卡有关呢

安装完ALSA的声卡驱动,可是每次重启电脑声音就要重新开启,不然默认为静音,怎么搞啊?http://www.linuxsir.org/bbs/showthread.php?t=272371

如果重启后没声音,装了驱动又有的话,那可能是你的系统服务没开起来,在运行里输入services.msc命令,把windows audio服务设成自动的,如果还不行就是驱动版本问题(试试更新主板驱动)还不行看看有无冲突,在不行的话,看看声卡有无插好,换个插曹(内置的就免了)等。在不行杀毒(去安会模式下杀)。看看有无软件冲突,在不行。重装系统。在不行换张系统盘试试,在不行。换声卡去。在不行。电脑硬件有问题了。

回答2:

网上的方法基本试过了,还是不行的话,卸载声卡驱动,找到电脑品牌的官网下载原装声卡驱动,重新安装就好了,一个修电脑的朋友告诉我的,已经恢复正常。

回答3:

我感觉你这是驱动冲突引起的,需要先把老的驱动卸载了,然后装个新驱动,这样或许就ok了。

回答4:

声卡 接触不良 ,声卡过热或者主板引起的问题 去开机箱吧 如果声卡插的稳 或者不烫 就去电脑店吧 烫的话用电风扇吹

回答5:

我的计算机-桌面-控制面板-硬件和声音里面看下,可能是声音没有开起来

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