[มือใหม่] ลองหัดเขียนโปรแกรมแล้วทำตัว Setup.exe ไปติดตั้งที่เครื่องอื่น แต่พอเข้าหน้าที่มี database มันerror ครับ

Imports System.Data.OleDb
Module Module1
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\testnew.accdb")
End Module

Imports System.Data.OleDb
Module Module1
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source="Application.StartupPath & "\testnew.accdb")
End Module

Public ConnectionClient As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & Application.StartupPath & "\Database\myDatabase.mdb;Persist Security Info=False;OLE DB Services=-1"

Dim strConnection As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & Application.StartupPath & "\testnew.mdb;Persist Security Info=False;OLE DB Services=-1"
Dim con As New OleDbConnection(strConnection)

<?xml version="1.0"?>
<configuration>
    <configSections>
    </configSections>
    <connectionStrings>
        
        <add name="WindowsApplication1.My.MySettings.testnewConnectionString"
            connectionString="Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\admin\Desktop\testproject001\Test_printer001\testnew.accdb"
            providerName="System.Data.OleDb" />
        
    </connectionStrings>
    <startup>
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
    </startup>
</configuration>