﻿id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
14052,VirtualBox fails to launch any virtual machine: NtCreateFile failed,Sose,,"Please see https://forums.virtualbox.org/viewtopic.php?f=6&t=67355#. When I try and select a virtual machine and click Start the attached error message shows up saying:

{{{ NtCreateFile(\Device\VBoxDrvStub) failed: Unknown Status -5600 (0xffffea20)(rcNt=0xe986ea20) VBoxDrvStub error: ntdll.dll: 7981 difference between 0x300c and 0x4fff in #1 (.text., first: 4c != 1f (rc=-5600) }}}

Host is Windows 8.1 Professional 64-bit. Tried with multiple guests and the same issue occurs. Problem occurred after installing Windows updates. I have attached a list of recently installed Windows updates.",defect,closed,other,VirtualBox 4.3.26,fixed,ntdll ntdll.dll 5600,,all,Windows
