redirection; enable or disable integrated Ethernet controllers, the SAS/SATA
adapter, SATA optical drive channels, and PCI slots. If you disable a device, it
cannot be configured, and the operating system will not be able to detect it
(this is equivalent to disconnecting the device).
– Power
Select this choice to view or change power capping to control consumption,
processors, and performance states.
– Legacy Support
Select this choice to view or set legacy support.
- Force Legacy Video on Boot
Select this choice to force INT video support, if the operating system does
not support UEFI video output standards.
- Rehook INT 19h
Select this choice to enable or disable devices from taking control of the
boot process. The default is Disable.
104 IBM System x3400 M3 Types 7378 and 7379: Installation and User's Guide