Imports system
Imports System.IO
Public Class Form1
 
    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As _
      System.EventArgs) Handles Timer1.Tick
        For Each drive As DriveInfo In IO.DriveInfo.GetDrives
            'c d und e ausschliessen weil das lokale laufwerke sind
            'zumindest bei mir
            If drive.Name.ToString <> "C:\" And _
               drive.Name.ToString <> "D:\" And _
               drive.Name.ToString <> "E:\" Then
                Timer1.Stop()
                'neuer usbstick
                'hier kopiercode einfügen
            End If
        Next
    End Sub
 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As _
      System.EventArgs) Handles MyBase.Load
        Timer1.Interval = 5000
        Timer1.Start()
    End Sub
End Class