Yea, get rid of lucid logix, you don't need it. Make sure UEFI is set for the intels IGP. You need a dummy plug for the AMD card. Monitor plugged into the IGP port.
In my thread above, I was just testing that piece of crap software, turned out it's a piece of crap. Uninstall lucid logix.
Edit:
I'm actually mining away with two 5850's now, on litecoin. Prior was one 5850 and mining bitcoin, I believe.
so did you manage to get this setup working with cgminer being able to adjust temps and clocks on the amd radeon card?
how come you need dummy plugs as I understood that after 12.6 drivers windows does not need dummy plugs anymore.
maybe only in this case(intel igpu integrated and amd radeon dedicated) you still need dummy plugs in windows. how about doing this setup in linux?
is fglrx still coupled to the xorg video module?
thx for trying to help pekv2!
OP see here how to make a dummy plug:
http://www.overclock.net/t/384733/the-30-second-dummy-plug