after re-installing/trying to update the firmware (at first nothing was updating), in the sound device menu it showed tht inputs 5-6 and 7-8 were workin so i conneted the monitors into these inputs.... sound was comin thru for about 30 seconds n then it froze - n nothin came out.... went back into the sound device menu and inputs 5-6 and 7-8 were not showing and now no sound is comin out, however the sound device menu does show there is the saffire pro there but does not show inputs 1-2, 2-3 etc..... HELP!!!!