I was wondering if anyone came up with a solution to this issue?
what “can” help in simple setups (only few renderers) is fiddling around >with device (ex9 manual) and the renderers device setting…
could you explain a bit more please sebl?
I have the same problem with two different machines with Optimus enabled gfx cards on win7 64bit. I use a daisychain of renderers for effects quite a bit and its important to be able to view them simultaneously.
There is no access to disable Optimus from the Bios on my machines, and if I disable the IGP from device manager in windows, I do not see any output on ex9 renderer.