HP Integrity rx2800 i2 Server User Service Guide

To view boot options, or launch a specific boot option, press B to launch the Boot Manager.
To configure specific devices, press D to launch the Device Manager. This is an advanced feature
and must only be performed when directed.
To perform maintenance on the system such as adding, deleting, or reordering boot options, press
M to launch the Boot Maintenance Manager.
Accessing UEFI or the OS from iLO MP 31