User Manual

4-16 Chapter 4: BIOS setup
4.4.3 OnboardDevicesConguration
Onboard Devices Conguration
HDAudio Controller [Enabled]
OnBoard LAN Controller [Enabled]
OnBoard LAN Boot ROM [Disabled]
BIOS SETUP UTILITY
Advanced
Options
Disabled
Enabled
HDAudio Controller [Enabled]
Enables or disables the high denition audio controller. Conguration options:
[Enabled] [Disabled
OnBoardLANController[Enabled]
Allows you to enable or disable the onboard LAN controller. Conguration options:
[Enabled] [Disabled]
OnBoard LAN Boot ROM [Disabled]
Allows you to enable or disable the boot ROM in the onboard LAN controller.
This item appears only when the Onboard LAN Controller item is set to
Enabled. Conguration options: [Disabled] [Enabled]
4.4.4 PCIPnP
The PCI PnP menu items allow you to change the advanced settings for PCI/PnP
devices. The menu includes setting IRQ and DMA channel resources for either
PCI/PnP or legacy ISA devices, and setting the memory size block for legacy ISA
devices.
Advanced PCI/PnP Settings
WARNING: Setting wrong values in below sections
may cause system to malfunction.
Plug And Play O/S [No]
NO: lets the BIOS
congure all the
devices in the system.
YES: lets the
operating system
congure Plug and
Play (PnP) devices not
required for boot if
your system has a Plug
and Play operating
system.
BIOS SETUP UTILITY
Advanced
Take caution when changing the settings of the PCI PnP menu items. Incorrect
eld values can cause the system to malfunction.
Plug and Play O/S [No]
When set to [No], BIOS congures all the devices in the system. When set to
[Yes] and if you install a Plug and Play operating system, the operating system
congures the Plug and Play devices not required for boot. Conguration options:
[No] [Yes]