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ASUS A7A266-E User’s Manual62
4. BIOS SETUP
4. BIOS SETUP
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 configura-
tions will not be available. 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. [Nor-
mal] allows normal-speed operation but in one direction only; [EPP] al-
lows bidirectional parallel port operation; [ECP] allows the parallel port to
operate in bidirectional DMA mode; [ECP+EPP] allows normal speed op-
eration 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]
Onboard AC97 Modem Controller [Auto]
[Auto] allows the BIOS to detect whether you are using any modem
device. If a modem/audio device is detected, the onboard modem
controller is enabled; if no audio device is detected, the controller is
disabled. If there are conflicts with the onboard modem controller, set the
appropriate field to [Disabled]. Configuration options: [Disabled] [Auto]
I/O Device Config