AM312A Smart Array P812/1GB Controller for HP Integrity Servers Installation Guide

5. Review the installation instructions and release notes on the download page.
6. Download the firmware.
7. Follow the procedures supplied with the update package to install the firmware update.
Updating the controller firmware
NOTE: The following is a generic procedure to update firmware from the UEFI shell. HP
recommends that you follow the procedures supplied with the update package to install the firmware
update.
Use saupdate from the UEFI Shell to update the firmware image on the controller.:
To update the controller firmware with saupdate, follow these steps:
Verifying and updating controller firmware offline 11