Dell Inspiron 5491 laptop suddenly lost all sound capability. Neither speakers nor the microphone work and Windows reports that there are no sound devices detected. Looking intoDevice Manager, I found that theIntel Smart Sound Technology OEDdevice was listed with an error status. Intel(R) Smart S...
在使用DisplayPort或HDMI电缆等音频支持的视频电缆时,Windows可能会将默认音频设备更改为音频支持的电缆,认为另一个音频设备正在使用中。因为系统首先检测具有音频功能的电缆,所以在笔记本电脑退出睡眠模式时,该问题可能会发生。 解决方案 在控制面板中更改播放设备配置 注:只能将一个设备设置为默认的声音或音频播放设备。
The article informs that Southeastern Asset Management, the largest outside investor of personal computer (PC) maker Dell Inc., sent another open letter to the firm on April 9, 2013 challenging the 24. 4 billion U.S. dollar leveraged buyout (LBO) proposed by founder Michael Dell and Silver...
获得有关扬声器、耳机和麦克风无音频、音量低或声音失真问题方面的支持。推广内容 扬声器诊断 使用SupportAssist 对内置或外置扬声器运行诊断测试。 扬声器诊断 麦克风诊断 使用SupportAssist 对内置或外置麦克风运行诊断测试。 麦克风诊断 蓝牙诊断 使用SupportAssist 对蓝牙卡运行诊断测试。 蓝牙诊断 其他支持 修复...
1) NO SOUND (from speaker) a)检测C450、C458、C162、C159是否正常,如有异常,则更换。 b)检测U11第6、15、16PIN是否是5V,U11第4、8、14、18PIN输出是否正常,如有异常,更换U11。 c)检测CON3是否正常,如有异常,则更换。 2) NO SOUND (from earphone) a)检测CON3是否正常,如有异常,则更换。 b)检...
2. Select‘Sound, Video and Game Controllers’ 3. Right-click on the audio device from the list and select‘Update Driver Software’ 4. Click to select‘Search automatically for updated driver software’ 5. Your Dell Audio Driver should now be updated, you may need to restart your PC first...
I did not succeeded to have the sound on my laptop Dell XPS 9320. The specifications says that it has speakers. But no sound from the headphone neither the speakers. Note : when i enabled pulseaudio, the headphone is ok but not the speakers. ...
Because the Dell Optiplex 380 is too new to Ubuntu, so the drivers of sounds is not really well. After I update the OS from 9.10 to 10.04, there is no sounds! But at last, I found the way to resolve this. 1) Open the terminal, insert the code below ...
Because the Dell Optiplex 380 is too new to Ubuntu, so the drivers of sounds is not really well. After I update the OS from 9.10 to 10.04, there is no sounds! But at last, I found the way to resolve this. 1) Open the terminal, insert the code below ...
> I did not succeeded to have the sound on my laptop Dell XPS 9320. The > specifications says that it has speakers. But no sound from the > headphone neither the speakers. [...] > Here is the output from alsa-info.sh : >https://alsa-project.org/db/?f=cf4458e8eaa8e9856adf9a...