HP ROM-Based Setup Utility - Manual (Page 84)

Automatic Power-On (G7 servers)
NOTE: This option is not available for blade servers.
The Automatic Power-On feature enables the server to automatically power on when auxiliary
power is applied to the server.
Options include:
•
Enabled
•
Disabled (default)
84 RBSU menu-driven interface, version 3.xx or later (G6, G7, and Gen8 servers)