Irq resources, Pci/vga snoop palette [disabled, Assign irq for vga [enabled – Asus P4U800-X User Manual
Page 53: Assign irq for usb [enabled, Pci latency timer (clk) [64, Pci irq actived by [level

ASUS P4U800-X motherboard
2-21
IRQ 3, 4, 7, 9, 10, 11, 12, 14, 15 assigned to [PCI Device]
The IRQ Resources sub-menu is activated when the Resources Controlled
by parameter is set to [Manual]. Select [PCI Device] to assign an IRQ address
to a Plug and Play device. Setting to [Reserved] reserves the IRQ address.
Configuration options: [PCI Devices] [Reserved]
PCI/VGA Snoop Palette [Disabled]
Some non-standard VGA cards, like graphics accelerators or MPEG video cards,
may not show colors properly. Setting this field to [Enabled] corrects this problem.
If you are using a standard VGA card, leave this field to the default setting
[Disabled]. Configuration options: [Disabled] [Enabled]
Assign IRQ for VGA [Enabled]
Setting this option to [Enabled] allows the BIOS to automatically assign an IRQ
address for the VGA controller. Configuration options: [Disabled] [Enabled]
Assign IRQ for USB [Enabled]
Setting this option to [Enabled] allows the BIOS to automatically assign an IRQ
address for the USB controller. Configuration options: [Disabled] [Enabled]
PCI Latency Timer (CLK) [64]
This option allows you to set the PCI latency timer. Select this option, then press
PCI IRQ Actived By [Level]
Sets the PCI IRQ Active mode. Configuration options: [Edge] [Level]
IRQ Resources
IRQ-3 assigned to
[PCI Device]
IRQ-4 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-12 assigned to
[PCI Device]
IRQ-14 assigned to
[PCI Device]
IRQ-15 assigned to
[PCI Device]
IRQ Resources
F1
: Help
↑↓
: Select Item
-/+
: Change Value
F5
: Setup Defaults
ESC : Exit
→←
: Select Menu
Enter : Select Sub-menu
F10 : Save and Exit
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.