Sorry it has taken so long to reply. Thank you ever so much for responding. I had worked out that KB2919355 caused an issue similar to the one I was experiencing, what I couldn't work out was how it was causing it. I had gone through our WSUS server and removed all traces of that update, and the one that superseded it, yet I still got the problem.After a lot of messing about I found the offending update was built in to both of the Microsoft ISO files I had. Uninstalling that update is now the first thing I do when I install server OS, I think I may have 2919355 tattooed on me somewhere.....
I have two brand new R715 servers and am trying to run Server 2012 R2 on them. I am getting a lot of blue screens on reboot, inaccessible_boot_device. I read about some updates that cause this, so have done several rebuilds and still get them fault after windows updates run, but without the updates listed as problem. Last thing I have done is just install Windows Server 2012 R2 and ESET File Security for Microsoft Windows Server.After my first reboot of the server I still got the blue screen with the inaccessible_boot_device. This gives me no confidence in putting the servers into the live environment.Has anyone found the cause of this problem, and a solution???Thank you!!
R715 - Server 2012 R2