Has anyone else been getting a Green Screen of Death while trying to run a app or updating to Build 17025. I even get it when just leaving the PC alone w/o anything running besides the OS. After googling this I find many others have this problem also incl. over 700 in the feedback hub (over the past months). The note at the bottom says: Stop code: PAGE FAULT IN NONPAGED AREA What failed: volsnap.sys Spoiler
My father's computer had the same problem after updating to 17017. Replacing volsnap.sys with the old one from the Windows.old directory fixed the issue, and might help you assuming you haven't deleted the old installation of Windows.