http://www.tyan.com
54
IRQ Resources (IRQ
n
Assigned to)
When resources are controlled manually, assign each system interrupt as one of the
following types, depending on the type of device using the interrupt:
Legacy ISA:
Devices compliant with the original PC AT bus
specification, requiring a specific interrupt (such as IRQ4
for Serial Port 1).
PCI / ISA PnP:
Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
DMA Resources (DMA-
n
Assigned to)
When resources are controlled manually, assign each system DMA channel as one of
the following types, depending on the type of device using the interrupt:
Legacy ISA:
Devices compliant with the original PC AT bus
specification, requiring a specific DMA channel.
PCI / ISA PnP:
Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
PCI / VGA Palette Snoop
Please leave this field at
Disabled
.
Assign IRQ for VGA
Assign an IRQ number to your VGA adapter.
Assign IRQ for USB
Assign an IRQ number to your USB device / controller.
PC Health Status
Note: This chapter describes all fields offered by Award Software in this screen. Your
system board designer may omit or modify some fields.
In this screen, the status of the motherboard, CPU, and CPU / Chassis fans are listed.
Other critical elements such as voltage are also listed.
Frequency / Voltage
You should leave this at the default setting of
Auto Detect
, and the associated Default
values. It is not recommended that you set this to anything else.
Note: Tyan will not
be held liable or responsible if the default values have been adjusted.
Chapter 3
BIOS Configuration
!
important!
