Bug ID 21870717
Issue: Installing the Windows Server 2012 R2 operating system, drivers and tools using Hardware Management Pack in UEFI Boot Mode can cause delays when attempting to view network properties. For example, this issue occurs when performing the following steps:
Open the Windows Network and Sharing Center to check the Network Cards Driver.
Click Change Adapter Settings. It takes several minutes for the Network Connections window to appear.
Click any network connection to display the network properties. It takes several minutes for the Network Properties window to appear.
Affected hardware, operating system, and software:
Installed PCIe option cards
Windows Server 2012 R2 operating system
Hardware Management Pack 184.108.40.206
Workaround Reboot the service processor (SP).