A little project I started a while back, enabling enhanced features on the HP Microserver series.
Including support for AHCI on all SATA Ports
Currently working on newer versions of the BIOS, will enable more features soon.
It all started here:
Existing tried and tested bios here:
http://www.mediafire.com/?qsji61e41h4fdewhttp://www.mediafire.com/?qsji61e41h4fdew