3.4.6 – Integrated SCSI / Network / USB / Audio /1394 Controller Sub -Menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Feature

 

 

 

Option

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

Integrated PCI Device

 

 

Enabled

 

 

This setting determines whether the

 

 

 

 

 

 

Disabled

 

 

integrated PCI device is activated.

 

 

 

 

 

 

 

 

 

 

 

Option ROM Scan

 

 

Enabled

 

 

This setting determines whether the

 

 

 

 

 

 

Disabled

 

 

option ROM of the integrated PCI

 

 

 

 

 

 

 

 

 

 

device is loaded during system BIOS

 

 

 

 

 

 

 

 

 

 

POST.

 

 

 

 

 

 

 

 

 

 

 

Latency Timer

 

 

Default

 

 

This setting controls how long each

 

 

 

 

 

 

0020h

 

 

PCI device can hold the bus before

 

 

 

 

 

 

0040h

 

 

another PCI device takes over. When

 

 

 

 

 

 

0060h

 

 

set to higher values, every PCI device

 

 

 

 

 

 

0080h

 

 

can conduct transactions for a longer

 

 

 

 

 

 

00A0h

 

 

time and thus improve the effective

 

 

 

 

 

 

00C0h

 

 

PCI bandwidth.

 

 

 

 

 

 

00E0h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.4.7 – AGP Slot Sub-Menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Feature

 

 

 

Option

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

Latency Timer

 

 

Default

 

 

This setting controls how long each

 

 

 

 

 

 

0020h

 

 

PCI device can hold the bus before

 

 

 

 

?

 

 

 

another PCI device takes over. When

 

 

 

 

 

 

00E0h

 

 

set to higher values, every PCI device

 

 

 

 

 

 

 

 

 

 

can conduct transactions for a longer

 

 

 

 

 

 

 

 

 

 

time and thus improve the effective

 

 

 

 

 

 

 

 

 

 

PCI bandwidth.

 

 

 

 

 

 

 

 

 

 

 

Graphic Aperture

 

 

256Mb

 

 

This setting controls system RAM

 

 

 

 

 

 

128Mb

 

 

allocation. The aperture is a portion of

 

 

 

 

 

 

64Mb

 

 

the memory address range dedicated

 

 

 

 

 

 

32Mb

 

 

to graphics memory address space.

 

 

 

 

 

 

 

 

 

 

Host cycles that hit the aperture range

 

 

 

 

 

 

 

 

 

 

are forwarded to the AGP without any

 

 

 

 

 

 

 

 

 

 

translation.

 

 

 

 

 

 

 

 

 

 

 

 

 

3.4.8 – PCI Device Slot - n Sub-Menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Feature

 

 

 

Option

 

 

 

Description

 

 

 

Option ROM Scan

 

 

Enabled

 

 

This setting determines whether the

 

 

 

 

 

 

Disabled

 

 

option ROM of the PCI slot is loaded

 

 

 

 

 

 

 

 

 

 

during system BIOS POST.

 

 

 

 

 

 

 

 

 

 

 

Latency Timer

 

 

Default

 

 

This setting controls how long each

 

 

 

 

 

 

0020h

 

 

PCI device can hold the bus before

 

 

 

 

?

 

 

 

another PCI device takes over.

 

 

 

 

 

 

00E0h

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

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Tyan Computer S2665, Thunder i7505 warranty AGP Slot Sub-Menu Feature Option Description, 128Mb