Set the asio4all driver, put the latency 128, opened several projects at closing CUBASE 7.5 blue screen does not display, even when change driver settings or change inputs outputs blue screen, too, there is the blue crane. So what is it that M-audio profire 610 curves driver? and all this time I was tormented with a blue screen? The sound quality with asio4all driver sound quality will remain the same? i.e. just this driver has replaced the buggy native M-audio? Thank you very much, I am still a little projects reveal different, I hope more of this with off-screen will not, and finally, you can work in your favourite program and to be creative and not clarifying the causes glitches driver M-audio. Thanks again for the help