HP recommends that you sign-up for Subscriber’s Choice
so you can automatically receive email notices for the latest firmware
updates. Make sure you register all your products to receive the appropriate
firmware update notices.
You can also go to the Business Support Center website at http://www.hp.com/go/bizsupport for the latest HP-UX 11i firmware updates. The IT Resource Center
(ITRC) website at http://itrc.hp.com also provides a link to the Business Support Center.
To obtain the system firmware files, installation instructions,
and release notes with detailed firmware version information select Download Drivers and Software at http://www.hp.com/go/bizsupport
This site provides a searchable database for various products
or you can follow the Server link
to select the latest firmware download for your specific server product.
Make sure you read the Release Notes for the firmware to ensure
a successful update. In general, HP recommends that you update to
the latest firmware available before installing or updating to HP-UX
11i v3.
For a matrix of system firmware for I/O adapters with HP-UX
11i v3 boot support, as well as the minimum system firmware requirements
for HP-UX 11i v3, refer to the documents at http://docs.hp.com/en/hw.html#System%20Firmware