Strobelight - LightBoost Utility for AMD/ATI and NVIDIA

[turu]

Hi. Before i changed my gpu from geforce to radeon lightboost works fine with #3 method from lightboost howto (cru edit and in nvidia CP wizard running) i've got in monitor menu nvidia lightboost option. But i changed my gpu to radeon hd 6850 and strobelight don't work (initializing monitor ...) what should i do to enable lightboost at benq xl2411z with radeon? Maybe should i do method #4? Install the asus video drivers and then strobelight maybe work? What do you think?