It’s because Conexant chipsets are old-gen and usually not compatible with Windows 10 default drivers. It’s common that Conexant audio drivers encounter trouble after Windows driver updates. Disable Automatic Driver Updates on Windows Make sure audio out is set to correct output deviceġ.
I have already reset the Windows Update components, and that didn't help. If someone can help me fix that issue, then I should be on my way to installing all of the updates and upgrading it to Windows 10. But it said the service registration is missing or corrupt. I am trying to get it to install updates to get it ready for the Windows 10 upgrade. The old computer is having problems checking for updates. Wish this explain can help you.Thanks for the reply. If the audio has no error, I think you finished your work. So you can test your audio drivers after the windows 10 is fully installed. After upgrade to Windows 10, the computer will automatically install the audio drivers. If you want to upgrade your Acer system to Windows 10, it depends on your computer model, Acer released an article about models supports windows 10, you can view it from here. You can try to uninstall your conexant audio drivers first and then reinstall it. If you have already installed Windows 10 system for your Acer laptop/desktop, for updating conexant audio drivers for your old Acer computer, you can enter device manager to help you, like the image TairikuOkami said. So most times, you need to download the conexant hd audio drivers from the computer manufacturers download center. We know Conexant only provide audio chip to manufacturers, and they do not released audio drivers to the public on their website, they will send it to the manufacturers.