Microsoft acknowledged that a Windows 10 bug is causing some users systems to freeze after using their System Restore feature. The issue arose after users complained that when they updated Windows 10 and attempted to restart their system, they were met with a Stop error Microsoft said in its advisory that this is a known issue in Windows 10 and offered workarounds to the problem. Microsoft said that the glitch stemmed from the way that different versions of Windows.sys drivers are restored during the reboot process.
Source: https://threatpost.com/windows-10-update-bricks-pcs/144897/