Integrated Peripheral Configuration Submenu
Feature
COM 1:
(Serial Port A)
Base I/O Address
Interrupt
COM 2:
(Serial Port B)
Base I/O Address
Interrupt
Parallel Port
Mode
Base I/O Address
Interrupt
DMA channel
Floppy disk controller
Choices
Description
Disabled
Auto forces BIOS to configure the port.
Enabled
OS Controlled forces OS to configure the
Auto
port.
OS Controlled
3F8
Selects the base I/O address for COM
2F8
port 1.
3E8
2E8
IRQ 3
Selects the IRQ for COM port 1.
IRQ 4
Disabled
Auto forces BIOS to configure the port.
Enabled
OS Controlled forces OS to configure the
Auto
port.
OS Controlled
3F8
Selects the base I/O address for COM
2F8
port 2.
3E8
2E8
IRQ 3
Selects the IRQ for COM port 2
IRQ 4
Disabled
Auto forces BIOS to configure the port.
Enabled
OS Controlled forces OS to configure the
Auto
port.
OS Controlled
Output only
Selects parallel port mode.
Bi-directional
EPP
ECP
378
Selects the base I/O address for LPT port.
278
Not available in ECP or EPP modes.
IRQ 5
Selects the IRQ for LPT port.
IRQ 7
DMA 1
Selects the DMA for LPT port.
DMA 3
Disabled
Enables onboard diskette controller.
Enabled
Your Setting
Configuring Your System 3-9