Brillo netbook en vb

[CAR3S?]

Buenas

Estaba pensando en hacer algo para mi netbook ya que no funciona el "Regulador" de brillo.

¿Alguna idea? No encontré nada referido a aumentar/disminuir el brillo en vb...

[Danyfirex]

Código (vb) [Seleccionar] Expandir

'Example by Florian Brucker (sirtorf@web.de)
'
'Paste this code into a form of a new project
'You better don't close this via the
'stop-button of the ide but the x-button of
'the form.
Option Explicit
Private Ramp1(0 To 255, 0 To 2) As Integer
Private Ramp2(0 To 255, 0 To 2) As Integer
Private Declare Function GetDeviceGammaRamp Lib "gdi32" (ByVal hdc As Long, lpv As Any) As Long
Private Declare Function SetDeviceGammaRamp Lib "gdi32" (ByVal hdc As Long, lpv As Any) As Long
Private Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (Destination As Any, Source As Any, ByVal Length As Long)
Private Sub Form_Load()
   '----------------------------------------------------------------
   Dim iCtr       As Integer
   Dim lVal       As Long
   '----------------------------------------------------------------
   GetDeviceGammaRamp Me.hdc, Ramp1(0, 0)
      For iCtr = 0 To 255
         lVal = Int2Lng(Ramp1(iCtr, 0))
         Ramp2(iCtr, 0) = Lng2Int(Int2Lng(Ramp1(iCtr, 0)) / 2)
         'Die folgenden Zeilen für ROT auskommentieren:
         Ramp2(iCtr, 1) = Lng2Int(Int2Lng(Ramp1(iCtr, 1)) / 2)
         Ramp2(iCtr, 2) = Lng2Int(Int2Lng(Ramp1(iCtr, 2)) / 2)
      Next iCtr
   SetDeviceGammaRamp Me.hdc, Ramp2(0, 0)
   '----------------------------------------------------------------
End Sub
Private Sub Form_Unload(Cancel As Integer)
   '----------------------------------------------------------------
   SetDeviceGammaRamp Me.hdc, Ramp1(0, 0)
   '----------------------------------------------------------------
End Sub
Public Function Int2Lng(IntVal As Integer) As Long
   '----------------------------------------------------------------
   CopyMemory Int2Lng, IntVal, 2
   '----------------------------------------------------------------
End Function
Public Function Lng2Int(Value As Long) As Integer
   '----------------------------------------------------------------
   CopyMemory Lng2Int, Value, 2
   '----------------------------------------------------------------
End Function



saludos

[CAR3S?]

Hombre, y como podría oscurecerlo más? Por alguna razón no me deja, es decir, quizá lo este haciendo mal lo cual es seguro, pero siempre queda igual de oscuro...