Windows 10: iMac running Windows does not recognize internal speakers or microphone.

Hello.


I have a Mid-2011 iMac that I installed Windows on using a USB boot drive I made. I did not use boot camp as it is only available on newer Macs.


No audio comes out and there is a red X next to the speaker symbol on the taskbar. The speaker troubleshooting wizard told me to make sure that my peripherals were plugged in, but I am trying to use an internal speaker. In Settings<System<Sound, under Choose your output device, it says "No output device found". I have also updated and rolled back the drivers for "High Definition Audio Device" in device manager, but nothing changed.


Thank you so much for your help!

:)

 

Lumia 930 microphone doesn't work on speaker

Hi, I have same issue on Lumia 930, have tried the various steps proposed by Microsoft, have also tried updating software to Windows 10 but to no avail. While a number of posts on this topic suggest it is likely to be a hardware bug, my symptoms seem to
indicate software:

• while using the phone normally (not on speaker) the microphones work perfectly. IE microphones 1 and 2 at the bottom of the phone appear to be working 100%
• while using the phone on speaker, microphones 1 and 2 (see Problem with Lumia 930 second microphone - Page 2 - Windows Central Forums for good photos of microphone locations) seem to be completely off
• while using phone on speaker, microphones 3 and 4 at the top of the phone seem to work reasonably as long as I'm close to the phone. Not as well as they should on a speakerphone though.
• microphone on headset works fine

This does look to be a very widespread issue ... any updates from Microsoft?

thanks

 

Constant Muting Internal Microphone

Hi Terri,

If the internal microphone of your device is muting on its own, it can be due to an incompatible driver, broken system components or a software conflict has occurred. To isolate your concern, we’d like to confirm if you’ve made some
changes and updates on your computer prior to the issue.

Additionally, we suggest that you run the troubleshooter to fix any sound issues. Please check this
article for the instructions and choose from the drop-down list for other troubleshooting
steps that you can follow.

Let us know how it goes after performing the suggested steps.

 

Microphone and speaker not detected

Hi Nelly,

The microphone and speaker may not be detected due to wrong configuration settings or outdated drivers. To isolate your concern, we'd like to ask the following questions:

• Have you tried updating your drivers?
• What troubleshooting steps have you done so far?
  
• Did you get any error messages? If yes, kindly provide us a screenshot.
• Does this happen with Skype application only or with other application also?
• Have you tried connecting your microphone and speaker to another computer and check if the issue still persist?
• Have you tried using another microphone and speaker and check if the it still not recognized.

Meanwhile, we recommend that you run the troubleshooter for Hardware and Devices. This will identify and diagnose technical issues. Kindly follow the steps below:

• Press Windows key + X on your keyboard and select
  Control Panel.
• On the upper right part of the Control Panel window, type
  Troubleshooting.
• Select Troubleshooting.
• Click View all.
• Click Hardware and Devices and follow the prompt to proceed with the troubleshooter.
• Restart your PC and check if the issue still persist.

You may also perform sound troubleshooter by referring to this
link. It will let you diagnose and provide a remedy to sound issue.

Let us know if you need more assistance.