1-2 times per month the server will be unreachable via remote software (RDP or Dameware).
Language pack - the packages for localizations of the interface of the user Microsoft Windows Server 2012.
Looking at when prtg monitoring first flags an issue is usually around.00am, the only standard thing doing any work at that time is Veritas Backup Exec.The final status was 0xC3A001C.Using the Servers ILO remote console, we can see the Welcome screen where you would press Ctrl, Alt, Delete, but we are unable to datacenter send any remote hot keys or send Ctrl, Alt, Delete from the ILO menu's.File: o size: 4,048,719,872 byte SHA-1: standard MD5: datacenter note: this is original M datacenter image.Px px by WZT/WZor 082813 release date: 08/21/2013 build:.3.9600.16384.winblue_RTM.Includes versions: Windows Server 2012 comparison R2 Standard and server Datacenter edition.By WZT/WZor 101713, release date: 10/17/2013, rTM build:.3.9600.16384.winblue_RTM., rollup update build: 9600.16404.winblue_GDR.A GDR is determined and issued by Microsoft as appropriate and when appropriate.File: o size: 2,057,601,024 byte SHA-1: MD5: windows note: this is original M image.The only option we have is to remote onto the VM Guests and power them down, and then reboot the Physical server via the ILO.Prtg monitoring will show all sensors as Red.File: o size: 4,047,679,488 byte SHA-1: MD5: note: this is original M image.File: o size: 1,637,578,752 byte SHA-1: MD5: note: this is original M image. By amazing WZT/WZor 101713 release date: 08/21/2013 build:.3.9600.16384.winblue_RTM.
We have another 2 identical servers at other sites that are on the same latest SPP and configured the same way that are unaffecting, so drivers/firmware doesn't seem spider to be the issue.
GDRs are kept to a minimum.
Windows Server Enterprise Software Assurance 2 x Standard.
Microsoft Windows Server 2008.
a GDR cannot be requested by a customer.
Release date: 08/21/2013, build:.3.9600.16384.winblue_RTM., fILE: o, kickass sIZE: 4,268,605,440 byte.a GDR is released through the download center.Microsoft internally determines whether comparison a reported hotfix is classified as and delivered as a GDR.During this occurrence, all VM Guests remain fully accessible and function normally.This product download is available comparison to Volume Licensing (VL) customers only.Open Value for Government.By WZT/WZor 082813, release date: 08/21/2013, build:.3.9600.16384.winblue_RTM., fILE: o, sIZE: 4,324,317,184 kickass byte, sHA-1: mD5: note: this is original M image.Open Value Subscription for Government.File: o size: 4,094,138,368 byte SHA-1: MD5: note: this is original M image.By WZT/WZor 082813, release date: 10/17/2013, rTM build:.3.9600.16384.winblue_RTM., rollup update build: 9600.16404.winblue_GDR.File: sIZE: 4,297,373,696 byte, sHA-1: mD5: note: this is original msdn image.Enterprise Subscription Agreement for Government.Includes versions: Windows Server 2012 Standard and Datacenter zone edition.

The windows event log for that time frame, lists Event ID 3, Filter manager failed to attach to volume DeviceHarddisk2DR183.
This ISO windows server 2012 r2 standard vs datacenter comparison image included update rollup package Windows.1 and Windows Server 2012 R2 General Availability Update Rollup m/kb/2883200/ GDR - General Distribution Release - a GDR addresses an issue that has a broad customer impact, that has security implications, or that has both.