MSI MS-6534 - Manual (Page 58)

AWARD ® BIOS Setup
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not, it is disabled. Disable the controller if you want to use other controller
cards to connect to a modem. Settings: Auto and Disabled.
Onboard/CNR LAN selection
Use the item to enable or disable the onboard or external CNR LAN device.
Settings:Auto, Onboard and Ext. CNR.
IDE HDD Block Mode
This allows your hard disk controller to use the fast block mode to transfer
data to and from the hard disk drive. Block mode is also called block
transfer, multiple commands or multiple sector read/write. Enabled enables
IDE controller to use block mode; Disabled allows the controller to use
standard mode.
Floppy Controller
The item is used to enable or disable the onboard Floppy controller. Select
Enabled when you have installed a floppy disk drive and want to use it.
Serial Port A/B
The items specify the base I/O port address and IRQ for the onboard Serial Port
A (COM A)/Serial Port B (COM B). Selecting Auto allows BIOS to automati-
cally determine the correct base I/O port address. Settings: Disabled, 3F8/
IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3 and Auto.
Serial Port B Mode
The field allows you to specify the operation mode for serial port “COM B”.
Settings are:
IrDA : IrDA-compliant Serial Infrared Port
ASKIR : Amplitude Shift Keyed Infrared Port
Normal: RS-232C Serial Port
RxD, TxD Active
The item determines the active of RxD, TxD. Settings are “Hi, Hi”, “Hi, Lo”,
“Lo, Hi” and “Lo, Lo”.
IR Transmission Delay
The field enables or disables IR transmission delay function. Settings: En-