Hello! I'm sorry to hear that you're experiencing issues with your microphone on your Acer Swift 3. Based on the information you've provided, it seems like there may be a hardware issue with your microphone. Here are a few things you can try to troubleshoot the issue:
- Check if your microphone is muted: Sometimes, the microphone can be accidentally muted. Check if the microphone is muted in the settings of the app you're using.
- Update your audio drivers: Make sure that your audio drivers are up to date. You can do this by going to the Acer website and downloading the latest audio drivers for your laptop.
- Check your privacy settings: Make sure that the app you're using has permission to access your microphone. You can do this by going to your Windows settings and checking the privacy settings.
- Try an external microphone: If the above steps don't work, try using an external microphone to see if the issue is with your built-in microphone.
If none of these steps work, it's possible that there may be a hardware issue with your microphone. In this case, I would recommend contacting Acer support for further assistance.