using dll in vb.net - cannot get values from motherboard about open-hardware-monitor HOT 1 OPEN

Problem solved - needed to add subhardware.Update() line to get it to work - 
code I used below if useful to anyone else

For i As Integer = 0 To cp.Hardware.Count() - 1
            Dim hardware = cp.Hardware(i)
            hardware.Update()

            Select Case hardware.HardwareType
                Case HardwareType.Mainboard
                    TextBox3.AppendText("Motherboard: " & hardware.Name & vbCrLf & vbCrLf)
                    For k = 0 To hardware.SubHardware.Count - 1
                        Dim subhardware = hardware.SubHardware(k)
                        subhardware.Update()
                        TextBox3.AppendText(subhardware.Name & vbCrLf & vbCrLf)
                        For j = 0 To subhardware.Sensors.Count - 1
                            Dim sensor = subhardware.Sensors(j)
                            Select (sensor.SensorType)
                                Case 0
                                    TextBox3.AppendText("Voltage: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 1
                                    TextBox3.AppendText("Clock: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 2
                                    TextBox3.AppendText("Temperature: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 3
                                    TextBox3.AppendText("Load: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 4
                                    TextBox3.AppendText("Fan Speed: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 5
                                    TextBox3.AppendText("Flow: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 6
                                    TextBox3.AppendText("Fan Control: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 7
                                    TextBox3.AppendText("Level: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 8
                                    TextBox3.AppendText("Factor: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 9
                                    TextBox3.AppendText("Power: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case 10
                                    TextBox3.AppendText("Data: " & sensor.Name & " - " & sensor.Value & vbCrLf)
                                Case Else
                                    TextBox3.AppendText(sensor.SensorType & " - " & sensor.Name & " - " & sensor.Value & vbCrLf)
                            End Select
                        Next
                        TextBox3.AppendText(vbCrLf)
                    Next

End Select