I've just add a icc profile. My graffic card is a ati radeon hd5750. But as i say, before installing avast, it was ok, but after installing it, i've got that message. Now avast is removed, and all is fine again. I will try reinstalling it, to see if it happens again.
Edit : I reinstalled avast, and the same appened. It would not be a problem if i got just that message, but the problem is that windows don't apply my icc profil at the start with this issue.