VIA 693 Socket 370 AT Mainboard
AWARD BIOS SETUP
4-17
When
Enabled,
writes to the PCI bus are executed with zero wait states.
Choices are Enabled, Disabled.
PCI Delay Transaction :
(Default setting: Enabled)
The chipset has an embedded 32-bit posted write buffer to support delay
transactions cycles. Select Enabled to support compliance with PCI specification
version 2.1.
The choice: Enabled, Disabled.
PCI#2 Access #1 Retry :
(Default setting: Disabled)
This item allows you enable/disable the PCI #2 Access #1 Retry.
The choice: Enabled, Disabled
AGP Master 1 WS Write :
(Default setting: Disabled)
This implements a single delay when writing to the AGP Bus. By default, two-wait
states are used by the system, allowing for greater stability.
The choice: Enabled, Disabled.
AGP Master 1 WS Read :
(Default setting: Enabled)
This implements a single delay when reading to the AGP Bus. By default, two-wait
states are used by the system, allowing for greater stability.
The choice: Enabled, Disabled
Assign IRQ For VGA/USB :
( default setting: Enabled)
The system’s IRQ signals are limited and sometimes you may feel like to some more
IRQ signals for your add-on cards. The system BIOS of this mainboard allows you
to disable the IRQ which is supposed to be connected to VGA and USB ports. When
you have choose to disable the IRQ on VGA or USB port, the IRQ on the related
port will be released and becomes available for other devices.
Before you decide to proceed with the change, please make sure that your USB and
VGA adapter will not use the IRQ signal. Otherwise, your PC system will become
abnormal and the devices connected to these ports may not be working at all.
