[RESOLVED] HWID ( 2 same codes 1 works 1 don't ) Error to do with Define

Hi Guys I downloaded HWID Which lets me create lock to pc for my app

Original source works but when i try and add that to my app it dosent m i Missing something ?

This is the code

Code:

---

Imports System.Net
Imports System.Management
Public Class Form1


    '''''''''''''''''''''''''''''''''''''''
    '''''''''''''''''''''''''''''''''''''''
    '''''''Gets the computer's HWID''''''''
    '''''''''''''''''''''''''''''''''''''''
    '''''''''''''''''''''''''''''''''''''''

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        Dim cpuInfo As String = String.Empty
        Dim mc As New ManagementClass("win32_processor")
        Dim moc As ManagementObjectCollection = mc.GetInstances()

        For Each mo As ManagementObject In moc
            If cpuInfo = "" Then
                cpuInfo = mo.Properties("processorID").Value.ToString()
                Exit For
            End If
        Next

        Dim HWID As String

        HWID = cpuInfo


        '''''''''''''''''''''''''''''''''''''''
        '''''''''''''''''''''''''''''''''''''''
        '''''''Checks if it matches your'''''''
        '''''''''''''''Database''''''''''''''''
        '''''''''''''''''''''''''''''''''''''''
        '''''''''''''''''''''''''''''''''''''''

        Dim wc As New WebClient
        Dim strings As String
        strings = wc.DownloadString("http://****************vorfin12345/Database.txt") 'Link to your uploaded file.
        '(I advise using www.site.com to upload it.)
        wc.Dispose() 'Deletes the file it check HWID from.

        If strings.Contains(HWID) Then  'If it does, show the program.
            MessageBox.Show("HWID Matches!", "Open!", MessageBoxButtons.OK, MessageBoxIcon.Information)
            'Now program as normal.
        Else
            MessageBox.Show("Error, HWID Does Not Match!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error)
            Me.Close() 'If not, close the program and give a message.
        End If
    End Sub

---

when I put above code in my app I get this 3 errors

Error 1 Type 'ManagementClass' is not defined
Error 2 Type 'ManagementObjectCollection' is not defined.
Error 3 Type 'ManagementObject' is not defined


So WHat m I doing wrong ?

I coppyed original source as u see above to my form3 which will be loading screen

but some reason I get errors above code is exacly the same

Thanks for help guys

Issue fixed I just had to

add the management reference. (Project - Add Reference - .NET - System.Management )

and wolla ;D fixed