This might helps you..
Imports System.Data.OleDb
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim connectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="Your .mdb path";"
Dim sql As String = "SELECT * FROM Authors"
Dim connection As New OleDbConnection(connectionString)
Dim dataadapter As New OleDbDataAdapter(sql, connection)
Dim ds As New DataSet()
connection.Open()
dataadapter.Fill(ds, "Authors_table")
connection.Close()
DataGridView1.DataSource = ds
DataGridView1.DataMember = "Authors_table"
End Sub
End Class
There are lots of tutorials available on the following link also.
http://vb.net-informations.com/datagridview/vb.net_datagridview_tutorial.htm[
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