AMD 7ZX-1 Parallel Port Mode, Parallel Port DMA, Parallel Port IRQ, AC97 Audio, MC97 Modem

BIOS Setup

•Parallel Port Mode

EPP	Using Parallel port as Enhanced Parallel Port.
ECP	Using Parallel port as Extended Capabilities Port. (Default
	Value)
Normal	Normal Operation.
EPP+EC	Using Parallel port as Enhanced Parallel Port & Extended

PCapabilities Port.

•Parallel Port DMA

Auto

3

1

0

Set Auto to parallel port mode DMA Channel. (Default

Value)

Set Parallel Port DMA to 3.

Set Parallel Port DMA to 1.

Set Parallel Port DMA to 0.

•Parallel Port IRQ

7	Set Parallel Port IRQ to 7.
Auto	Set Auto to parallel Port IRQ DMA Channel. (Default
	Value)

5Set Parallel Port IRQ to 5.

•AC97 Audio

Auto	Enabled On Board AC’97 Audio. (Default Value)
Disabled	Disabled On Board AC’97 Audio.

•MC97 Modem

Auto

Disabled

Enabled On Board MC’97 Modem. (Default Value)

Disabled On Board MC’97 Modem.

•OnBoard Legacy Audio

Enabled

Disabled

Enabled OnBoard Legacy Audio. (Default Value)

Disabled OnBoard Legacy Audio.

•Sound Blaster

Enabled	Enabled Sound Blaster.
Disabled	Disabled Sound Blaster. (Default Value)

•SB I/O Base Address

220h-	Set SB I/O Base Address to 220h-22Fh.(Default Value)
22Fh
280h-	Set SB I/O Base Address to 280h-28Fh.
28Fh
260h-	Set SB I/O Base Address to 260h-26Fh.
26Fh
240h-	Set SB I/O Base Address to 240h-24Fh.
24Fh

•SB IRQ Select

IRQ 5 / 7 / 9 / 10. (Default Value: 5 )

•SB DMA Select

DMA 0 / 1 / 2/ 3. (Default Value: 1 )

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