http://support.microsoft.com/kb/2905002
This update resolves the following issues in Microsoft System Center 2012 R2
Configuration Manager.
Issue 1After you enable the PXE Service Point role on an instance of a specific
distribution point, or you select the Deploy this boot image from the
PXE-enabled distribution point
property of a boot image, the Windows Deployment Service (WDS) stops
running. Additionally, entries that resemble the following are logged in
the Windows Application log:
Faulting application name: svchost.exe_WDSServer, version: 6.3.9600.16384, time
stamp: 0x5215dfe3
Faulting module name: MSVCR100.dll, version: 10.0.40219.1, time stamp:
0x4d5f034a
Exception code: 0xc0000005
Fault offset: 0x000000000005f61a
Faulting process id: 0xae4
Faulting application start time: 0x01cec5d767184634
Faulting application path: C:\Windows\system32\svchost.exe
Faulting module path: C:\Program Files\Microsoft Configuration
Manager\bin\x64\MSVCR100.dllNote This problem affects only distribution points
that are installed on site servers.
Issue 2When operating system image files are
downloaded to Configuration Manager 2012 R2 clients, you may find that
the download takes longer than it did in previous versions of
Configuration Manager 2012 clients. You may see this behavior when the
target client is running Windows PE or a full Windows operating system.
Yannick Plavonil