The issues i've had with the drivers are well known. Several time after uninstalling old drivers and installing new drivers i kept getting BSODS until eventually ATI came up with a stable driver which then continually brings up a ati2mtag error in the event log to which ATI's response is it is a known problem and if you don't want the error go back and try 6.10 version of the driver. The other annoying thing is I cannot use the full resolution that my monitor is capable of because of ATI's drivers. The general response on the net is that ATI are crap at writing drivers and as software is easier than building hardware i don't hold out much hope for them.