User`s manual

3.6 Advanced PCI/PnP Settings

Select the PCI/PnP tab from the setup screen to enter the Plug and Play BIOS Setup screen. You can

display a Plug and Play BIOS Setup option by highlighting it using the <Arrow> keys. All Plug and Play

BIOS Setup options are described in this section. The Plug and Play BIOS Setup screen is shown below.

3.6.1 Clear NVRAM

This item is to clear NVRAM during system boot. The choices are No or Yes.

3.6.2 Plug & Play O/S

Set this value to allow the system to modify the settings for Plug and Play operating system support. The

default setting is No.

Option Description

No The No setting is for operating systems that do not meet the Plug and Play specifications. It

allows the BIOS to configure all the devices in the system. This is the default setting.

Yes The Yes setting allows the operating system to change the interrupt, I/O and DMA settings. Set

this option if the system is running Plug and Play aware operating systems.