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ASUS CUV4X-DLS User’s Manual66
4. BIOS SETUP
4. BIOS SETUP
I/O Device Config
Onboard Peripheral Resource Control
Parallel Port Mode [ECP+EPP]
This field allows you to set the operation mode of the parallel port. [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;
[ECP+EPP] allows normal speed operation in a two-way mode. Configuration options:
[Normal] [EPP] [ECP] [ECP+EPP]
ECP DMA Select [3]
This field allows you to configure the parallel port DMA channel for the selected ECP
mode. This selection is available only if you select [ECP] or [ECP+EPP] in Parallel
Port Mode above. Configuration options: [1] [3] [Disabled]
Onboard AC97 Audio Controller [Auto]
[Auto] allows the BIOS to detect whether you are using any modem/audio device. If a
modem/audio device is detected, the onboard modem/audio controller is enabled; if no
modem/audio device is detected, the controller is disabled. If there are conflicts with
the onboard modem/audio controller, set the appropriate field to [Disabled].
Configuration options: [Disabled] [Auto]
Game Port Function [Disabled]
Enable this field to use the game port.
Configuration options: [Disabled] [I/O 200h-207h]
OnBoard Legacy Audio Support [Disabled]
The onboard chipset includes a SoundBlaster Pro controller. Set this field to [Enabled]
to use the SoundBlaster feature. set to [Disabled] to use an add-on audio device.
Configuration options: [Disabled] [I/O 200h-207h]