It is possible that Windows Narrator got turned on in your PC, Go to Control Panel ---> Ease of Access ---> Click "Use computer without a display" ---> Uncheck "turn on narrator" and apply and close..
It is possible that Windows Narrator got turned on in your PC, Go to Control Panel ---> Ease of Access ---> Click "Use computer without a display" ---> Uncheck "turn on narrator" and apply and close..