Gigabyte GA-M68SM-S2L User Manual page 42

Onboard LAN Boot ROM
Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip.
(Default: Disabled)
Onboard Serial Port
Enables or disables the first serial port and specifies its base I/O address and corresponding
interrupt. Options are: Auto, 2F8/IRQ3, 3F8/IRQ4 (default), 3E8/IRQ4, 2E8/IRQ3, Disabled.
Onboard Parallel Port
Enables or disables the onboard parallel port (LPT) and specifies its base I/O address and
corresponding interrupt. Options are: 378/IRQ7 (default), 278/IRQ5, 3BC/IRQ7, Disabled.
Parallel Port Mode
Selects an operating mode for the onboard parallel (LPT) port. Options are: SPP (Standard Parallel
Port)(default), EPP (Enhanced Parallel Port), ECP (Extended Capabilities Port), ECP+EPP.
ECP Mode Use DMA
Selects DMA channel for the LPT port in ECP mode. This item is configurable only if Parallel Port
Mode is set to ECP or ECP+EPP mode. Options are: 3 (default), 1.
USB Controllers
Enables or disables the integrated USB controller. (Default: Enabled)
Disabled will turn off all of the USB functionalities below.
USB Keyboard Function
Allows USB keyboard to be used in MS-DOS. (Default: Enabled)
USB Mouse Function
Allows USB mouse to be used in MS-DOS. (Default: Disabled)
USB Storage Function
Determines whether to detect USB storage devices, including USB flash drives and USB hard
drives during the POST. (Default: Enabled)
GA-M68SM-S2L Motherboard - 42 -