Originally Posted by Gusar
Nope, "top to bottom Optimus strategy" just means that all machines will be pure Optimus, as in, without a hardware mux and the corresponding bios/efi option to control it. It says nothing about the Optimus architecture itself.
I meant to imply the Intel+Optimus stack.
With my current laptop. I have almost no BIOS control options, pretty much can only set the clock. It is a i5-460M + GTX 420M. No issues with NVidia drivers. I have no idea if it actually is capable of Optimus or not. Are you suggesting that with the IVB+nvidia stack nothing is different? And perhaps issues with getting the 675m to work is simply lack of driver support?