public Form1()
 {
     InitializeComponent();
     Son.ScanSoundCards(combox);
     Size            = new Size(Screen.PrimaryScreen.Bounds.Width / 2, Screen.PrimaryScreen.Bounds.Height / 2);
     BackgroundImage = bgImg;
 }
 private void buttonRescan_Click(object sender, EventArgs e)
 {
     Son.ScanSoundCards(combox);
 }