Abit IL-90MV manual Bios Setup

-IRQ Resources

Click <Enter> key to enter its submenu:

This item sets each system interrupt to either [PCI Device] or [Reserved].

Phoenix – AwardBIOS CMOS Setup Utility

IRQ Resources

IRQ-3	assigned to	Reserved		Item Help
IRQ-4	assigned to	PCI Device
IRQ-5	assigned to	PCI Device
IRQ-7	assigned to	PCI Device
IRQ-10 assigned to		PCI Device
IRQ-11 assigned to		PCI Device
￿￿￿￿:Move Enter:Select		+/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5: Previous Values		F6: Fail-Safe Defaults	F7: Optimized Defaults

PCI/VGA Palette Snoop

This item determines whether the MPEG ISA/VESA VGA cards can work with PCI/VGA or not.

[Enabled]: MPEG ISA/VESA VGA cards work with PCI/VGA.

[Disabled]: MPEG ISA/VESA VGA cards do not work with PCI/VGA.

PCI Latency Timer (CLK)

This item controls how long each PCI device can hold the bus before another takes over. When set to higher values, every PCI device can conduct transactions for a longer time and thus improve the effective PCI bandwidth. For better PCI performance, you should set the item to higher values.

Maximum Payload Size

This item sets the maximum TLP payload size for the PCI Express devices.

BIOS Setup

iL-90MV 3-21