Amnesia detecting integrated graphics before dedicated graphics

[BlueFury]

1) update your integrated drivers to the latest version
do you have a 4 series card? x4500? gma hd?
you should go here and check if its current
http://www.intel.com/p/en_US/support/detect

2) try to disable the integrated card at device manager

can you choose your prefered card in the ati cataclyst control? i think you can(or was it nvidia)
try that!

3) also update your dedicated one, i think that helps