ActiveX Checkbox code not working

Thanks for that, try it like

    Select Case LCase(Target.Value)
      Case "prosurance"
         Me.CheckBox1.Value = True
         Me.CheckBox2.Value = True
         Me.CheckBox3.Value = True
      Case "care"
         Me.CheckBox1.Value = True
         Me.CheckBox2.Value = False
         Me.CheckBox3.Value = False
      Case "mi only"