Update HP Proliant 380p Gen8 Drivers w/ ESXi 5.1 Installed

Hey there,

I am looking to update some drivers on a new HP Proliant 380p Gen8 server that servers as a host (ESXi 5.1).  When the server boots, there are some pre-OS options, such as bios, HP's Intelligent Provisioning, etc, etc.  Within these options, you can run a full scan of drivers and apply updates as needed.  Can this be used instead of vCenter Server, or could it ruin the install?  It would be much easier to just let HP do its thing than to manually scan the HP support center, find drivers, and apply via vCenter Server.

Thanks!
Jim