I am currently trying to install 2 E1G44HT into my ESXi server 4.1. The good news is that it booted up after I installed them, the problem is I don't think they detected them in vsphere. When go to the configuration tab then click on networking, then properties and network adapters and add it does not show any new cards. I also checked Network Adapters under hardware and it only showed the 2 nic's on the motherboard. I checked to see if they were working by plugging a cable into them and they did light up but I am lost on how to get these detected into esxi and also setting them up.