Usb Controller; Usb Legacy Support; Onboard Serial Port 1; Onboard Serial Port 2 - Gigabyte GA-7S748 User Manual

USB Controller

Enabled Enable USB Controller. (Default v alue)
Disabled Disable USB Controller.

USB Legacy Support

When USB keyboard or mouse is installed, please set at Enabled.
Enabled Enabled USB key board or mouse support.
Disabled Disabled USB key board or mouse support. (Default v alue)

Onboard Serial Port 1

Auto BIOS w ill automatically setup the port 1 address.
3F8/IRQ4 Enable onboard Serial port 1 and address is 3F8. (Default v alue)
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 w ill automatically setup the port 2 address.
3F8/IRQ4 Enable onboard Serial port 2 and address is 3F8.
2F8/IRQ3 Enable onboard Serial port 2 and address is 2F8. (Default v alue)
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.

Onboard Parallel port

378/IRQ7 Enable onboard LPT port and address is 378/IRQ7. (Default Value)
278/IRQ5 Enable onboard LPT port and address is 278/IRQ5.
Disabled Disable onboard LPT port.
3BC/IRQ7 Enable onboard LPT port and address is 3BC/IRQ7.
- 39 - BIOS Setup