private System.Threading.Thread Backup = null; // 스레드 동기화 및 일시정지, 재시작private System.Threading.ManualResetEvent _pauseEvent = new System.Threading.ManualResetEvent(false); private void BTN_START_Click(object sender, EventArgs e){ Backup = new System.Threading.Thread(new System.Threading.ThreadStart(Start)); Backup.Name = "BackupFile"; Backup.IsBackground = true; Backup.Start(); BTN_STA..