Here is a quick code snippet for you to play with.
I worked this up before you replied but you might be able to use it.
I put a command button on a simple form and called it Command9.
I also have text boxes called Step4 & Step5.
When I click the Command Button, if the 'Process' Text Box has "X" then Text Boxes 'Step4' & 'Step5' are turned to Visible = False.
Code:
Private Sub Command9_Click()
If Me!Process = "X" Then
Me!Step4.Visible = False
Me!Step5.Visible = False
End If
This is to give you an idea of how writing Code works.
Here's what you do if you want to replicate what I did.
Put a command button on your Form.
RIght-Click the command Button and click 'Build Event' and then select 'Code Builder'.
You should be taken to the Visual basic Editor and should see something like this:
Private Sub Command9_Click()
End Sub
Between those two lines is where you would enter the code to tell your application what you want to happen when you click the command button.
Your goal is to put this code where it will be run each time a new record is loaded into the Form.
All the best!!