Dear Reader,
I have 4 UCS C240 M4S running BIOS C240M4.2.0.9b.I upgraded one of them to C240M4.2.0.10e. But that also downgraded the Intel X540 network cards from 0x800004B5-1.446.2 to 0x800004B5-1.446.1Now I get the following message when I load Cen...