Abit KD7A User Manual page 51

BIOS Setup
USB Mouse Support Via:
This item allows you to select [BIOS] for using USB mouse in DOS environment, or [OS] in OS
environment.
USB 2.0 Controller:
This option enables or disables the USB 2.0 controller.
Back to Integrated Peripherals Setup Menu:
SuperIO Device:
Click <Enter> key to enter its submenu:
Onboard Serial Port 1:
This is used to specify the I/O address and IRQ of Serial Port 1. Six options are available: Disabled
3F8/IRQ4 2F8/IRQ3
Onboard Parallel Port:
Sets the I/O address and IRQ of the onboard parallel port. Four options are available: Disable
378/IRQ7 278/IRQ5
Parallel Port Mode: Four options are available: SPP
is ECP+EPP mode.
EPP Mode Select: Two options are available: EPP1.7
the mode selected for the parallel port mode is EPP, the two EPP version options are available.
ECP Mode Use DMA: Two options are available: 1
selected for the parallel port mode is ECP, the DMA channel selected can be Channel 1 or Channel 3.
Back to Integrated Peripherals Setup Menu:
Init Display First:
This item selects to initialize AGP or PCI Slot first when the system boots.
[AGP]: When the system boots, it will first initialize AGP.
3E8/IRQ4 2E8/IRQ3
3BC/IRQ7. Default setting is 378/IRQ7.
AUTO. The default setting is 3F8/IRQ4.
EPP ECP ECP+EPP. The default setting
EPP1.9. The default setting is EPP 1.7. When
3. The default setting is 3. When the mode
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User's Manual