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8 pci subsystem settings, Pci latency timer [32 pci bus clocks, Relaxed ordering [disabled – Asus P5LD2-C/IPAT User Manual

Page 74: Extended tag [disabled, No snoop [enabled

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Chapter 4: BIOS setup

Device Mode [STD Printer Mode]

Allows you to set the mode of Printer Port. Configuration options: [STD

Printer Mode] [SPP Mode] [EPP-1.9 and SPP Mode] [EPP-1.7 and SPP

Mode] [ECP Mode] [ECP and EPP 1.9 Mode] [ECP and EPP 1.7 Mode]

4.4.8

PCI Subsystem Settings

The items in this menu allow you to change the settings for PCI, PCI-X, and PCI

Express. Select an item then press to display the configuration options.

Value to be programmed

into PCI Latency Timer

Register.

PCI Settings

PCI Latency Timer

[32 PCI Bus Clocks]

PCI Express Device Settings

Relaxed Ordering

[Disabled]

Extended Tag

[Disabled]

No Snoop

[Enabled]

Maximum Payload

[Auto]

Maximum Read Request

[Auto]

PCI Express Link Settings

ASPM Support

[Disabled]

WARNING: Enabling ASPM may cause some

PCI-E devices to fail

Extended Synch

[Disabled]

PCI Latency Timer [32 PCI Bus Clocks]

Allows you to select the value to be programmed into PCI Latency Timer Regisster.

Configuration options: [32 PCI Bus Clocks] 64 PCI Bus Clocks] [96 PCI Bus

Clocks] [128 PCI Bus Clocks] [160 PCI Bus Clocks] [192 PCI Bus Clocks] [224 PCI

Bus Clocks] [248 PCI Bus Clocks]

Relaxed Ordering [Disabled]

Allows you to enable or disable PCI Express Device Relaxed Ordering.

Configuration options: [Disabled] [Enabled]

Extended Tag [Disabled]

Allows you to enable or disable Extened Tag. When enabled, it allows Device to

use 8-bit Tag field as a requester. Configuration options: [Disabled] [Enabled]

No Snoop [Enabled]

Allows you to enable or disable PCI Express Device No Snoop option.

Configuration options: [Disabled] [Enabled]