Asus M2A690G - Manual (Page 91)

5-22 Chapter 5: BIOS setup
Plug & Play O/S [No]
When set to [No], the BIOS configures all the devices in the system.
When set to [Yes] and if you install a Plug and Play operating system, the
operating system configures the Plug and Play devices not required for
boot. Configuration options: [No] [Yes]
Resources Controlled By [Auto]
When set to [Auto], the BIOS automatically configures all the boot and Plug
and Play compatible devices. Set to [Manual] if you want to assign the IRQ
DMA and memory base address fields.
Configuration options: [Auto] [Manual]
When the item Resources Controlled By is set to [Auto], the item IRQ
Resources is grayed out and not user-configurable. Refer to the section
“IRQ Resources” for information on how to enable this item.
PCIPnP
Plug & Play O/S [No]
Resources Controlled By [Auto]
x IRQ Resources
PCI Latency Timer(CLK) [64]
** PCI Express relative items **
Maximum Payload Size [4096]
5.4.4 PCIPnP
Phoenix-Award BIOS CMOS Setup Utility
Advanced
Select Menu
Item Specific Help
Select Yes if you are using
a Plug and Play capable
operating system Select
No if you need the BIOS to
configure non-boot devices
UMA Frame Buffer Size [64MB]
Configuration options: [32MB] [64MB] [128MB] [256MB]
Surroundview [Disabled]
Allows you to disable or enable the surroundview function.
Configuration options: [Disabled] [Enabled ]
Spread Spectrum [Auto]
Allows you to disable or set to Auto the clock generator
spread spectrum.
Configuration options: [Disabled] [Auto ]
This item becomes user-configurable when you install an ATI graphics
card into the PCI Express x16 slot.