The microphone in your  laptop not working after upgrading to Windows 10:

• Using the keyboard shortcut, open the Settings app. Keyboard shortcut: Windows+I
• Click on Privacy, then Microphone Set to authorise access to the device's microphone.
• Make your microphone accessible to apps - turn it on.
• Choose which apps have access to your microphone and turn on required access if necessary.
• Activate the control panel.
• Click Sound Here after selecting Hardware and Sound. Right-click an empty area on the Recording tab and select, Show devices that are disconnected and Show devices that are disabled
• Select Microphone from the drop-down menu and select Properties.
• Make sure the microphone is turned on.
• You should also make sure that the microphone you're using is set to default.
• In the Windows Start Search box, type microphone > To set up a microphone, go to Set up a Microphone > Select the desired microphone type (others for the internal mic) > To set it up, follow the onscreen instructions.

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