hola
guillebomtrasmiti, lo que tu listas ahi es solo datos que has guardado en tu tabla, la solucion real es :
Código vb:
Ver originalImports System
Imports System.Drawing.Printing
Public Class Form1
Private Sub Form1_Load( _
ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles MyBase.Load
Dim pd As New PrintDocument
Dim Impresoras As String
' Default printer
Dim s_Default_Printer As String = pd.PrinterSettings.PrinterName
' recorre las impresoras instaladas
For Each Impresoras In PrinterSettings.InstalledPrinters
ListBox1.Items.Add(Impresoras.ToString)
Next
' selecciona la impresora predeterminada
ListBox1.Text = s_Default_Printer
End Sub
End Class
Fuente :
listar impresoras