VIA Technologies KT400A, User Manual

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BIOS
Page 4-22
PCI/VGA Palette Snoop
This item is designed to overcome problems that may be caused by some nonstandard
VGA cards.
Options: Enabled, Disabled.
Assign IRQ For VGA
This item requests BIOS to assign an IRQ for the VGA. Selecting “Disabled” will
free the IRQ for use by other devices.
Options: Enabled, Disabled.
Assign IRQ For USB
This item requests BIOS to assign an IRQ for the USB port. If you have not con-
nected any USB device, selecting “Disabled” will free the IRQ for use by other
devices.
Options: Enabled, Disabled.
Interrupt requests are shared as shown below:
IMPORTANT!
When using PCI cards on shared IRQ slots, make sure its drivers support “Shared
IRQ”, or that the cards do not need IRQ assignments. IRQ conflicts between the two
PCI groups will make the system unstable or cards inoperable.
A T N I B T N I C T N I D T N I
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