HP 700 G1 manual Bus Options, Device Options, VGA Configuration, Option ROM Launch, Policy

Table 5-5Computer Setup—Advanced (for advanced users) (continued)

Select the Legacy device's IRQ, DMA, and I/O Range. The settings may not take effect for all operating systems. To hide a device from the operating system, see Security > Device Security.

Bus Options	Allows you to enable or disable:
	●	PCI SERR# Generation. Default is enabled.
	●	PCI VGA Palette Snooping, which sets the VGA palette snooping bit in PCI configuration space; only
		needed when more than one graphics controller is installed. Default is disabled.
Device Options	Allows you to set:
	●	Num Lock State at Power-On (off/on). Default is off.
	●	Integrated Video (enable/disable). Use this option to disable the integrated video controller when
		another video controller is present in the system, or to configure UMA memory settings. Default is
		‘Automatic UMA Size’.
		If you select ‘Selectable UMA Size’, a new menu item appears in the Device Options dialog box to
		allow you to select the amount of memory to allocate to video memory.
	●	Internal Speaker (enable/disable). Does not affect external speakers. Default is enabled.
	●	Multi-Processor (enable/disable). Use this option to disable multi-processor support under the OS.
		Default is enabled.
	●	Hyper threading (enable/disable). Use this option to disable processor hyper-threading.
	●	USB EHCI Port Debug (enable/disable). Forces all USB ports to use USB 2.0 for debugging utilities
		and other applications that do not support USB 3.0. Default is disabled.
	●	USB 3.0 BIOS Driver Support (enable/disable). Default is disabled.
VGA Configuration	Displayed only if there is an add-in video card in the system. Allows you to specify which VGA controller
	will be the “boot” or primary VGA controller.
Management Operations	Allows you to set:
	●	AMT (enable/disable). Allows you to enable or disable functions of the embedded Management
		Engine (ME) such as Active Management Technology (AMT). If set to disable, the Management
		Engine is set to a temporarily disabled state and will not provide functions beyond necessary
		system configuration. Default is enabled.
	●	Unconfigure AMT/ME (enable/disable). Allows you to unconfigure any provisioned management
		settings for AMT. The AMT settings are restored to factory defaults. This feature should be used
		with caution as AMT will not be able to provide any set AMT management functions once
		unconfigured. Default is disabled.
	●	Hide Unconfigure ME Confirmation Prompt (enable/disable). Allows you to set the system to not
		display the confirmation to unconfigure ME.
	●	Watchdog Timer (enable/disable). Allows you to set amount of time for a operating system and
		BIOS watchdog alert to be sent if the timers are not deactivated. BIOS watchdog is deactivated by
		BIOS and would indicate that a halt occurred during execution if the alert is sent to the management
		console. An operating system alert is deactivated by the operating system image and would indicate
		that a hang occurred during its initialization. Default is enabled.
Option ROM Launch	Let you set the launch policy for option ROMs. An Option ROM typically consists of firmware that is called
Policy	by the system BIOS. For example, an adapter card that controls a boot device might contain firmware that
	is used to connect the device to the system once the Option ROM is loaded.
	●	PXE Option ROMs (legacy only/EFI only/do not launch)
	●	Storage Option ROMs (legacy only/EFI only/do not launch)
	●	Video Option ROMs (legacy only/EFI only)
Connected BIOS	Enables or disables the feature that updates the BIOS using the network.

64 Chapter 5 Computer Setup (F10) Utility