Microsoft has released Hyper-V. I recently installed it on my Dell Optiplex 745, that has a dual core E6600 Processor with 4gb of RAM.

I am running Server 2008 x64 (Core Edition).

Here are my benchmarks.

• The red is benchmark for the VMs processor.

• The orange is the benchmark for the physical processor.

Pretty Impressive!

Looks like microsoft posted the KB for this. KB 941977

SYMPTOMS

When you try to edit the Web application monitoring settings in Microsoft System Center Operations Manager 2007, you receive the following error messages:

Failed to load Web Application

Microsoft.EnterpriseManagement.Common.ObjectNotFoundException: Requested object(s) not found.

This problem occurs if a user in the Operator user role opens the Operations console when the user in the Administrator user role tries to edit the Web application monitoring settings.

http://support.microsoft.com/default.aspx/kb/941977

If you upgraded to SCOM SP1 from SCOM RTM you will notice that you are no longer able to edit your web monitors that you created before the upgrade. Any Web monitors that were created after the upgrade, you will be able to edit fine.

The error you will get is “There was an error while applying the changes.” “An object of type UnitMonitorType with Id (GUID) was not found.

If you are having this same issue a fix has been created by Microsoft. You will have to call Microsoft Support to the the hot fix. The KB number is 951527.

This fix is not publicly available through the Microsoft website as it has not gone through full Microsoft regression testing.

FileName: SystemCenterOperationsManager2007-SP1-KB951527-X86-X64-ENU.MSI