PA Bear [MS MVP] wrote:
> See http://lmgtfy.com/?q=kb951847%2B8007...error%2Bupdate
>
> OurCIO wrote:
>> I continue to get failure messages from the update manager when trying to
>> update the Microsoft .NET 3.5 service pack 1 and .NET framework family
>> update (KB951847 x64)
>>
>> What I get is a failure message which is not very helpful. Error(s)
>> found:
>> Code 80070643 Windows Update encountered and unknown error.
>>
>> Running on Win2008 Hyper-v
>>
>> This may or may be why I'm having problems with the Security Server
>> installation.
>
Bear that's a unique to EBS issue.
The Microsoft EBS Team Blog : Microsoft .NET Framework 3.5 SP1
(KB951847) Fails to install on EBS Servers:
http://blogs.technet.com/essentialbu...s-servers.aspx