;DriveInfo[]s=DriveInfo.GetDrives();foreach(DriveInfoDriveIins){if(DriveI.DriveType==DriveType.Removable){//Ls.Show();//this.Hide();//MessageBox.Show("sss");break;}intdevType=Marshal.ReadInt32(m.LParam,4);if(devType==DBT_DEVTYP_VOLUME){DEV_BROADCAST_VOLUMEvol;vol=(DEV_BROADCAST_VOLUME...