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ASUS A7VL-VM User’s Manual58
4. BIOS SETUP
4. BIOS SETUP
I/O Device Config
Onboard Parallel Port [378H/IRQ7]
This field sets the address of the onboard parallel port connector. If you disable this
feature, Parallel Port Mode and ECP DMA Select configurations will not be avail-
able. Configuration options: [Disabled] [378H/IRQ7] [278H/IRQ5]
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 op-
tions: [Normal] [ECP] [EPP] [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]
Onboard Peripheral Resource Control
Onboard Network Controller [Enabled]
Onboard AC97 Audio Controller [Auto]
[Auto] allows the motherboard’s BIOS to detect whether you are using any net-
work/audio device. If a network/audio device is detected, the onboard network/au-
dio controller will be enabled; if no network/audio device is detected, the onboard
network/audio controller will be disabled. If you have conflicts with the onboard
network/audio controller, you may set the appropriate field to [Disabled]. Configu-
ration options: [Enabled] [Disabled]