It seems that I have followed every step along the way, but I just can't get Dual Graphics to work.
GPU-Z reports CF is disabled. Radeon Settings does not show the Dual Graphics option.
2*4GB DDR3-2400 running at AUTO (DDR3-1600)
R7 240 2GB DDR3
As suggested by AMD, monitor is connected to motherboard (because APU has the more powerful GPU). But, the issue persists even when monitor is connected to R7 240.
Thank you all in advance.