Try using lspci to list your bus id's. By the way, could you let me know if you got your dual-heads to work? I recently got a notebook computer and have been unable to get my ATI Radeon 8500 to work on multiple monitors. Thanks. _______________________________________________ Newbie@XFree86.Org *** To unsubscribe , or change message options, see: http://XFree86.Org/mailman/listinfo/newbie