@saugen48: As the specifications of the Aspire 7720 ZG (with Nvidia 8400M Graphics Card) say, it is a plugable
Graphics Card and not part of the Mothetboard! So the
Graphics Card needs to be replaced, right?
I've got a 7720 ZG NB as defective - No Graphic! When i
plugged in my external 19" Monitor via VGA-Connector i get
the Acer Logo and be able to select Booting options.
But the Screen with ACER Logo has lines and is...