Install driver from vpshere cli to esxi 4.1 update 1

For install driver from vpshere cli:

C:\Program Files (x86)\VMware\VMware vSphere CLI>vihostupdate.pl --server 10.1.120.106 --bundle INT-intel-lad-ddk-igb-3.0.18-offline_bundle-396986.zip --install
--nosigcheck
Enter username: root
Enter password:
Please wait patch installation is in progress ...
The update completed successfully, but the system needs to be rebooted for the c
hanges to be effective.

In this case i have installed a network inter driver for a 4 port INTEL 82580

Driver is here