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no more access to Hyper-V machines after updating network driver

idata
Community Manager
1,450 Views

Hi there,

I'm running Windows Server 2008R2 with Hyper-V on a server (motherboard: S5000VSA, netcards: Intel Pro 1000 - 82564 Intel Controller). After updating to the newest netcard driver I'm getting 'Access denied' messages trying to start my virtual machines. I had the same problems some time ago with Windows Server 2008 on the same box, but I could solve the issue using an Intel patch, correcting those permissions. Trying to use the same patch with 2008-R2 I'm getting an error like ' patch isn't needed for R2 Version of 2008'. What can I do to get my machines running again?

Kind Regards

Franz-Georg Clodt

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2 Replies
Daniel_O_Intel
Employee
86 Views

I found this http://blogs.southworks.net/aalvarez/2008/11/15/hyper-v-server-first-steps-and-troubleshooting/ after a quick google.

The Intel patch you got before - was it a patch for the board, the NIC, or what? There might be something similar coming if it's not one of the older components.

idata
Community Manager
86 Views

Thanks for your answer!

The patch I was using with Server 2008 was this one: http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=17188 http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=17188

But that isn't working for Server 2008 R2.

Yours

Franz-Georg Clodt

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