The HP NC365T 4 port nic is supported in ESX4iUpdate1 but is not recognized by default.
What I need to do before it is recognized, is to install the Intel driver for this card.
First you need to install the Vmware remote CLI
http://www.vmware.com/download/download.do?downloadGroup=VCLI41
Next you need to download the right package:
Link
Unzip de ISO en look for INT-intel-lad-ddk-igb-3.0.18-offline_bundle-396986.zip in the offline-bundle directory.
Put the zipfile in an easy directory like c:\vmware
Now we need to put the server in maintenance mode before we can install the driver package.
Start the Vmware CLI and use the following command: (do not copy, type instead)
vihostupdate.pl –server 192.168.1.1 –install –bundle c:\vmware\ INT-intel-lad-ddk-igb-3.0.18-offline_bundle-396986.zip.
Type your username and password. After this the update is installed you need to reboot the server before he recognized the NIC.

