Asus P4B266-M Guide de l'utilisateur télécharger pdf (Page 57)

ASUS P4B266-M motherboard user guide

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Delayed Transaction [Disabled]

When set to [Enabled], this feature frees the PCI bus when the CPU is

accessing 8-bit ISA cards. This process normally consumes about 50-60

PCI clocks without PCI delayed transaction. Set this field to [Disabled]

when using ISA cards that are not PCI 2.1 compliant. Configuration

options: [Enabled] [Disabled]

Onboard PCI IDE [Both]

This field allows you to enable either the primary IDE channel or

secondary IDE channel, or both. You can also set both channels to

[Disabled]. Configuration options: [Both] [Primary] [Secondary] [Disabled]

4.4.2 I/O Device Configuration

Floppy Disk Access Control [R/W]

When set to [Read Only], this parameter protects files from being copied to

floppy disks by allowing reads from, but not writes to, the floppy disk drive.

The default setting [R/W] allows both reads and writes. Configuration

options: [R/W] [Read Only]

Onboard Serial Port 1 [3F8H/IRQ4]

Onboard Serial Port 2 [2F8H/IRQ3]

These fields allow you to set the addresses for the onboard serial

connectors. Serial Port 1 and Serial Port 2 must have different addresses.

Configuration options: [3F8H/IRQ4] [2F8H/IRQ3] [3E8H/IRQ4] [2E8H/

IRQ10] [Disabled]

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Asus P4B266-M Guide de l'utilisateur Page 57