I have an Acer Aspire-8930G laptop and I want to connect it to my 27" screen. The graphic card is NVIDIA 9700M, which supposedly supports up to two screens with 2560x1440 resolution.
The laptop has a HDMI out and the monitor needs a DVI-D (Dual Link). I have a Dual Link Cable and an adapter.
But the maximum resolution that it lets me choose is 1280x800 pixels! If I choose in the advance settings to show all possible resolutions I can also choose 1920x1080 32 bit, but it is also not what I want.
What do I have to do to choose the native resolution 2560x1440?