We need to change the Virtual NIC on a Small Business Server 2011 instance on VMWare 5.5. We need to go from the E1000 to the VMXNET3. In order to do that it requires removing the E1000 NIC and then adding a new NIC as VMXNET3. Will this require a reconfiguration of the SBS by running the CEICW? Will this cause any problems?