Asus Crosshair II Formula - Manual (Page 100)

4-28 Chapter 4: BIOS setup
4.5.2 PCIPnP
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]
The following item becomes configurable when you set Resources Controlled
By to �Manual��.
IRQ Resources
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.
Phoenix-AwardBIOS CMOS Setup Utility
Advanced
PCIPnP
Plug & Play O/S [No]
Resources Controlled By [Auto] Resources Controlled By [Auto]
x IRQ Resources
** PCI Express relative items **
Maximum payload Size [4096]
IRQ-xx assigned to
When set to [PCI Device], the specific IRQ is free for use of PCI/PnP
devices. When set to �Reserved��, the IRQ is reserved for legacy ISA devices.
Configuration options: [PCI Device] [Reserved]
Maximum Payload Size [4096]
Sets maximum TLP payload size for the PCI �xpress devices.
Configuration options: [128] [256] [512] [1024] [2048] [4096]
Select Menu
Item Specific Help
Legacy ISA for devices
compliant with the
original PC AT bus
specification, PCI/ISA PnP
for devices
compliant with the Plug
and Play standard whether
designed for PCI or ISA
bus architecture.
Phoenix-AwardBIOS CMOS Setup Utility
Advanced
IRQ Resources
IRQ-5 assigned to [PCI Device]
IRQ-7 assigned to [PCI Device]
IRQ-9 assigned to [PCI Device]
IRQ-10 assigned to [PCI Device]
IRQ-11 assigned to [PCI Device]
IRQ-14 assigned to [PCI Device]