HP ProOne 400 G1 Maintenance & Service Manual page 110

Onboard Devices
Bus Options
Device Options
VGA Configuration
Option ROM Launch
Policy
PCIe Family
Controller
100 Chapter 7 Computer Setup (F10) Utility
Allows you to set resources for or disable Legacy devices.
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.
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.
Allows you to set:
Turbo Mode (enable/disable). Allows you to enable and disable the Intel Turbo Mode feature,
●
which allows one core of the system to run at a higher than standard frequency and power if
other cores are idle. Default is enabled.
Num Lock State at Power-On (off/on). Default is off.
●
Internal Speaker (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.
USB Charging Port (enable/disable). Default is enabled.
●
USB 3.0 BIOS Driver Support (enabled/disabled). Default is disabled.
●
Hyper threading (enable/disable). Use this option to disable processor hyper-threading.
●
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.
(Windows 8 only). Windows 8 installs as a UEFI operating system (as opposed to 'legacy'), and
ships with the 'Legacy Support' setting off in the BIOS. When 'Legacy Support' is off, the Option
ROM Launch Policies are set to 'UEFI Only'. These policies control whether the Legacy Option ROM
or the UEFI driver is loaded for the following features:
PXE Option ROMs (UEFI Only/Do Not Launch). Specifies whether the legacy option ROM or
●
the UEFI driver in the BIOS is used to provide PXE services.
Storage Option ROMs (UEFI Only/Do Not Launch). Specifies whether the legacy option ROM
●
or the UEFI driver in the BIOS is used to provide RAID setup and support.
Video Option ROMs (UEFI Only/Do Not Launch). Specifies whether the legacy VBIOS or the
●
UEFI driver in the BIOS is used to provide graphics setup and support.
NetClone Option ROMs (Legacy Only/Do Not Launch). Only available on models with the
●
NetClone operating system.
Provides information about the PCIe controller, including:
Driver Name/Version/Release Date
●
Device Name
●
PCI Slot
●
MAC Address
●