I have been experiencing very low sound volume since day before yesterday. I have upgraded to Windows 10 quite long back; couple of days back some Windows update was run(not sure what the update was about since it was a system notification to update).
Earlier everything was fine but suddenly this sound problem has occured.I tried to fix the problem in following several ways as stated below:
a) updating the realtek driver/device from device manager utility
b) troubleshooting - device, driver
c) uninstalled the high definition audio driver followed by system initiated auto installation
But despite all the efforts, nothing has worked for me.