4. BIOS SETUP

Onboard Parallel Port [Auto]

This field sets the address of the onboard parallel port connector. Available op- tions: [Auto] [Disabled] [378] [278] [3BC]

Parallel Port Mode [ECP]

[Normal] allows normal-speed operation but in one direction only; [EPP] allows bidirectional parallel port operation; [ECP] allows the parallel port to operate in bidirectional DMA mode. NOTE: To make changes to this field, Onboard Parallel Port can not be set to [Disabled]. Available options: [Normal] [ECP] [EPP]

EPP Version

This field allows you to select between EPP version 1.9 and 1.7. NOTE: To make changes to this field, Parallel Port Mode must be set to [EPP].

Parallel Port DMA Channel / Parallel Port IRQ

Leave on default setting.

Onboard IDE [Both]

You can select to enable the primary IDE channel, secondary IDE channel, both, or disable both channels. Available options: [Disabled] [Primary] [Secondary] [Both]

Onboard AC'97 Audio [Enabled]

This field allows you to enable or disable the onboard AC'97 audio feature. If you want to use your own audio devices, you may set this to [Disabled].

Onboard MC'97 Modem [Disabled]

This field allows you to enable or disable the onboard AC'97 modem feature. If you want to use your own modem devices, leave on the Setup default [Disabled].

Onboard Legacy Audio [Enabled]

Enable this field if you want to use legacy audio devices onboard. NOTE: To make changes to the rest of the items, this field must be enabled.

Sound Blaster [Disabled]Select [Enabled] for this field if you are using Sound Blaster™ sound card.SB I/O Base Address / SB IRQ Select / SB DMA Select

These fields set the I/O address, IRQ, and DMA channel for the Sound Blaster™ sound card. NOTE: To access these fields, the Sound Blaster field must be en- abled.

MPU-401 [Enabled]Enable this field if you want to use a MIDI device onboard.MPU-401 I/O Address [300h-303h]

This sets the I/O address for the onboard MIDI device. To access this field, the MPU-401field must be enabled.

Game Port (200h-207h) [Enabled]Enable this field to use the game port.

BIOS SETUP

Peripheral

4.

 

 

 

ASUS K7M User’s Manual

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