Answer by  
                                                                                          Kit (558)
                                                            
                          
                          
                                                          Click Start button, and then Control Panel. In the classic view, locate  the "Sounds and Audio Devices" applet, and open it.  In the sounds and Audio Devices Properties dialog box, click "Audio" table. Under Sounding recording section. Click the "Volume..." button to increase the volume of your microphone.