After this update I experienced a big issue: both Intel hd4000 than Radeon 7970m were by the system recognized (in device manager there was a yellow label on Intel and Radeon cards and on the screen too, but as I checked their drivers everything was ok) but Windows couldn't load their drivers with no Aero capabilities. I tried to reinstall the existing drivers, then downloaded new drivers but always with no luck. If I reboot the system I got 3 error messages all related to Amd and Intel cards; furthermore the program Dell Stage stopped working (always with an error message). I rolled back to the last working image and the problem was solved but I don't like the idea of having my pc not updated so I had a chat conversation with Microsoft's technical support and got some advices. So I decided to install all the updates one by one (always rebooting the system after each install) and I discovered that there were 2 patches (kb 3126587 and 3126593) that caused this issue. I hided both of them in Windowsupdate and installed all the other patches with no issue at all. This morning, (after 2 days) when I turned my notebook on, the issue returned again! I rolled back to the same working image and everything's working fine now but it's not normal!
PS: I didn't change any drivers or hardware and I didn't install new programs so the culprit must be this new Windowsupdate but I can't solve this problem.
Has someone else experienced this issue?
PS: I keep both graphic cards activated (both visible in device manager)
Any help would be appreciated
Tks and sorry for my english
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I've found something retating to this patch:
https://social.technet.microsoft.co...date-issues-feb-10-2016?forum=w7itprosecurity
10th february (9th february in Microsoft bullettin) Windowsupdate issue on M17R4 Win 7 64
Discussion in 'Alienware 17 and M17x' started by Bagongolo, Feb 13, 2016.