Gigabyte GA-7DXR User Manual - Page 108

AC97 Audio, AC97 Modem, Onboard FDD Controller, Onboard Serial Port 1, Onboard Serial Port 2, UART 2

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Page 108 highlights

• AC97 Audio BIOS Setup Auto Disabled BIOS will search AC97 Codec. If found, AC97 function will be enabled. If no AC97 Codec found, AC97 function will be disabled. (Default Value) Disable this function. • AC97 Modem Auto Disabled BIOS will search MC97 Codec (AMR Modem Card). If found, MC97 function will be enabled. If no MC97 Codec found, MC97 function will be disabled. (Default Value) Disable this function. • Onboard FDD Controller Enabled Disabled Enable on board floppy disk controller. (Default value) Disable this function. • Onboard Serial Port 1 Auto 3F8/IRQ4 2F8/IRQ3 3E8/IRQ4 2E8/IRQ3 Disabled BIOS will automatically setup the port 1 address. (Default value) Enable onboard Serial port 1 and address is 3F8. Enable onboard Serial port 1 and address is 2F8. Enable onboard Serial port 1 and address is 3E8. Enable onboard Serial port 1 and address is 2E8. Disable onboard Serial port 1. • Onboard Serial Port 2 Auto 3F8/IRQ4 2F8/IRQ3 3E8/IRQ4 2E8/IRQ3 Disabled BIOS will automatically setup the port 2 address. (Default Value) Enable onboard Serial port 2 and address is 3F8. Enable onboard Serial port 2 and address is 2F8. Enable onboard Serial port 2 and address is 3E8. Enable onboard Serial port 2 and address is 2E8. Disable onboard Serial port 2. • UART 2 Mode (This item allows you to determine which UART 2 Mode of onboard I/O chip) Standard HPSIR ASKIR Normal UART 2 operation. (Default Value) Set onboard I/O chip UART 2 to HPSIR Mode. Set onboard I/O chip UART 2 to ASKIR Mode. 102

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BIOS Setup
102
•
AC97 Audio
Auto
BIOS will search AC97 Codec. If found, AC97 function will be enabled.
If no AC97 Codec found, AC97 function will be disabled.
(Default Value)
Disabled
Disable this function.
•
AC97 Modem
Auto
BIOS will search MC97 Codec (AMR Modem Card). If found, MC97
function will be enabled. If no MC97 Codec found, MC97 function will be
disabled.
(Default Value)
Disabled
Disable this function.
•
Onboard FDD Controller
Enabled
Enable on board floppy disk controller.
(Default value)
Disabled
Disable this function.
•
Onboard Serial Port 1
Auto
BIOS will automatically setup the port 1 address.
(Default value)
3F8/IRQ4
Enable onboard Serial port 1 and address is 3F8.
2F8/IRQ3
Enable onboard Serial port 1 and address is 2F8.
3E8/IRQ4
Enable onboard Serial port 1 and address is 3E8.
2E8/IRQ3
Enable onboard Serial port 1 and address is 2E8.
Disabled
Disable onboard Serial port 1.
•
Onboard Serial Port 2
Auto
BIOS will automatically setup the port 2 address.
(Default Value)
3F8/IRQ4
Enable onboard Serial port 2 and address is 3F8.
2F8/IRQ3
Enable onboard Serial port 2 and address is 2F8.
3E8/IRQ4
Enable onboard Serial port 2 and address is 3E8.
2E8/IRQ3
Enable onboard Serial port 2 and address is 2E8.
Disabled
Disable onboard Serial port 2.
•
UART 2 Mode
(This item allows you to determine which UART 2 Mode of onboard I/O chip)
Standard
Normal UART 2 operation.
(Default Value)
HPSIR
Set onboard I/O chip UART 2 to HPSIR Mode.
ASKIR
Set onboard I/O chip UART 2 to ASKIR Mode.