Nvidia GT540M switch problem with Intel HD integrated
I've recently bought a notebook ASUS X53S I5 with 2gb GT540M.
The problem is that my computer works with integrated INTEL HD video card and when I start a game or application, my GT540M starts to work. But when I play Wow, I got 2 sec freezing spikes. I think that the only reason could be the video card used so I need a way to "disactivate" completly the integrated Intel HD video card and use only GT540m.
I'm sure that is a hardware/software problem since from my desktop (older than my notebook, with ATI 5570 HD 1gb and only dual core CPU) I've no freezing spikes at all