I just had two laptops update last night. Still a couple more to go. My guess they are doing the updates in batches. I had a video driver problem with one of the updates that involved the on board intel board. The system said I had 6 monitors (yeah right) when there where only two. It took playing around with some different combinations to finally get it to extend the screen across the two monitors. It still says I have 6 monitors though. When I get time (sigh) I will investigate it further.