حد يعرف الخطا دا سببه ايه

السلام عليكم ورحمته الله وبركاته

يوجد لدى مشكله فى الحفظ حيث يظهر رساله الاتية :

SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM.

حيث ان كود الاضافه هو الاتى

 For x As Integer = 0 To DataGridView1.Rows.Count - 1
            If DataGridView1.Rows.Item(x).IsNewRow Then
                Dim emp_id As Integer = TextBox1.Text
                Dim name As String = DataGridView1.Rows.Item(x).Cells(0).Value
                Dim date1 As DateTime = DataGridView1.Rows.Item(x).Cells(3).Value
                Dim no As Integer = DataGridView1.Rows.Item(x).Cells(5).Value
                Dim date2 As DateTime = DataGridView1.Rows.Item(x).Cells(6).Value
                Dim kind As String = DataGridView1.Rows.Item(x).Cells(7).Value
                Dim notes As String = DataGridView1.Rows.Item(x).Cells(9).Value

                Dim cmd2 As New SqlClient.SqlCommand("SELECT COUNT(*) FROM stop_emp WHERE id=@id", cn)
                Dim id As Integer = DataGridView1.Rows.Item(x).Cells(0).Value
                cmd2.Parameters.AddWithValue("@id", id)
                Dim count As Integer = cmd2.ExecuteScalar()
                If count > 0 Then
                    Continue For
                End If

                cmd.Parameters.Clear()
                cmd.CommandType = CommandType.StoredProcedure
                cmd.CommandText = "insertstop_emp"
                cmd.Parameters.Add("@emp_id", SqlDbType.Int).Value = TextBox1.Text
                cmd.Parameters.Add("@name", SqlDbType.VarChar).Value = name
                cmd.Parameters.Add("@date", SqlDbType.DateTime).Value = date1
                cmd.Parameters.Add("@no", SqlDbType.Int).Value = no
                cmd.Parameters.Add("@date1", SqlDbType.DateTime).Value = date2
                cmd.Parameters.Add("@kind", SqlDbType.VarChar).Value = kind
                cmd.Parameters.Add("@notes", SqlDbType.VarChar).Value = notes

                cmd.ExecuteNonQuery()
            End If
        Next
        MessageBox.Show("تم الحفظ ")

كما اننى اكتب التاريخ بصورة صحيحه وهى 1/1/2000 مثلا

وشكرا