2.6 Integrated Peripherals. Acorp 4S648N, 4S648

Chapter 2 4S648/4S648N BIOS Setup

2.6 Integrated Peripherals

Phoenix - AwardBIOS CMOS Setup Utility

Integrated Peripherals

Item Help

SiS OnChip IDE Device

Internal PCI/IDE

IDEPrimary Master PIO

IDE Primary Slave PIO

IDE Secondary Master PIO

IDESecondary Slave PIO

IDE Primary Master UDMA

IDEPrimary Slave UDMA

IDE Secondary Master UDMA

IDE Secondary Slave UDMA

IDE Burst Mode

Press Enter

Both

Auto

Auto

Auto

Auto

Auto

Auto

Auto

Auto

Enabled

SiS OnChip PCI Device

SiS USB Controller

USB 2.0 Controller

USB Keyboard Support

SiS AC97 Audio

SiS S/W Modem

Press Enter

Enabled

Enabled

Disabled

Auto

Auto

SiS 10/100M Ethernet(4S648N) Enabled

Onboard Super IO Device

Onboard FDC Controller

Onboard Serial Port 1

Onboard Serial Port 2

UART Mode Select x UR2 Duplex Mode

Onboard Parallel Port

Parallel Port Mode

ECP Mode Use DMA

Game Port Address

MIDI Port Address

MIDI Port IRQ

IDE HDD Block Mode

Init Display First

Press Enter

Enabled

3F8/IRQ4

2F8/IRQ3

Normal

Half

378/IRQ7

ECP

3

201

330

10

Enabled

PCI Slot

←→↑↓ : Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

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Chapter 2 4S648/4S648N BIOS Setup

SiS On-Chip IDE Devicee: Press Enter to configure the following submenu:

Internal PCI/IDE

Use this item to choose the ePCI/IDE mode.

The choices: Both; Disabled; Primary; Secondary

IDE Primary Master/Slave PIO

Auto (default):BIOS will automatically detect the IDE HDD

Accessing mode.

Mode 0~4: Manually set the IDE Accessing mode.

IDE Secondary Master/Slave PIO

Auto (default):BIOS will automatically detect the IDE HDD

Accessing mode.

Mode 0~4: Manually set the IDE Accessing mode.

IDE Primary Master/Slave UDMA

Auto (default):BIOS will automatically enable Ultra DMA mode of the IDE HDD Accessing .

Disabled: UDMA mode is disabled

IDE Secondary Master/Slave UDMA

Auto (default):BIOS will automatically enable the Ultra DMA mode of the IDE HDD Accessing mode.

Disabled: Ultra DMA disabled.

IDE Burst Mode

Use this item to enable/disable the IDE Burst mode.

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Chapter 2 4S648/4S648N BIOS Setup

SiS On-Chip PCI Devicee: Press Enter to configure the following submenu:

SiS USB Controller

The Choices: Enabled (default); Disabled

If USB Controller is enabled, use this item to enable or disable

USB 2.0 controller.

The Choices: Enabled (default); Disabled

USB Keyboard Support

If USB Controller is enabled, use this item to enable or disable the USB Keyboard Support.

The Choices: Enabled (default); Disabled

SiS AC97 Audio / S/W Modem

Use this item to enable/disable the AC97 Audio/ SW Modem function.

The Choices: Enabled; Disabled

SiS 10/100M ETHERNET (for 4S648N only)

Use this item to enable or disable the 10/100 Ethernet controller.

The Choices: Enabled; Disabled

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Chapter 2 4S648/4S648N BIOS Setup

Onboard Super IO Devicee: Press Enter to configure the following submenu:

Onboard FDC Controller

The choices: Enabled (default) Disbled

Onboard Serial Port 1/2

Select an address and corresponding interrupt for the first and second serial ports.

The Choices: Auto; 3F8/IRQ4; 2F8/IRQ3; 3E8/IRQ4; 2E8/

IRQ3; Disabled.

UART Mode Select

This item allows you to select which Infra Red(IR) function of the onboard I/O chip you wish to use.

The Choices: Normal(default), IrDA, SCR, ASKIR.

UR2 Duplex Mode

This item allows you to select which Infra Red(IR) function of the onboard I/O chip you wish to use.

The Choices: Half (default), Full.

Onboard Parallel Port

This item allows you to select the onboard parallel port and IRQ.

The Choices: 378/IRQ7; 278/IRQ5; 3BC/IRQ7; Disabled

Parallel Port Mode

The choices are for Parallel Port Mode select:

The choices: SPP; EP;: ECP; ECP+EPP

ECP Mode Use DMA

The Choices: 3(default), 1.

Game Port Address

The choices are for setting Game Port Address:

201 (default); 209; Disabled

MIDI Port Address

The choices are for setting MIDI Port Address:

300; 330 (default); Disabled.

MIDI Port IRQ

The choices are for setting MIDI Port IRQ:

10 (default): 5

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Chapter 2 4S648/4S648N BIOS Setup

IDE HDD Block Mode

If your IDE HDD supports block mode select, enabled is for automatic detection of the optimal number of block read/write per sector the drive can support..

The Choices: Enabled(default); Disabled

Init Display First

Use this item to enable or disable the onboard USB controller.

The Choices: PCI Slot(default); Onboard/ AGP

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