Gigabyte GA-M85M-US2H Manual - Page 47

ECP Mode Use DMA

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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. On-Chip USB Configures the integrated USB controller. V1.1+V2.0 Enables the integrated USB 1.1 and USB 2.0 controllers. (Default) V1.1 Disabled Enables only the integrated USB 1.1 controller. Disables the integrated USB 1.1 and USB 2.0 controllers. Disabled will turn off all of the USB functionalities below. USB Memory Type Specifies the type of memory allocated for USB devices. Options are: SHADOW (default), Base Memory (640K). USB Keyboard Support Allows USB keyboard to be used in MS-DOS. (Default: Disabled) USB Mouse Support Allows USB mouse to be used in MS-DOS. (Default: Disabled) Legacy USB storage detect Determines whether to detect USB storage devices, including USB flash drives and USB hard drives during the POST. (Default: Enabled) - 47 - BIOS Setup

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- 47 -
BIOS Setup
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.
On-Chip USB
Configures the integrated USB controller.
V1.1+V2.0
Enables the integrated USB 1.1 and USB 2.0 controllers. (Default)
V1.1
Enables only the integrated USB 1.1 controller.
Disabled
Disables the integrated USB 1.1 and USB 2.0 controllers.
Disabled
will turn off all of the USB functionalities below.
USB Memory Type
Specifies the type of memory allocated for USB devices. Options are: SHADOW (default), Base
Memory (640K).
USB Keyboard Support
Allows USB keyboard to be used in MS-DOS. (Default: Disabled)
USB Mouse Support
Allows USB mouse to be used in MS-DOS. (Default: Disabled)
Legacy USB storage detect
Determines whether to detect USB storage devices, including USB flash drives and USB hard
drives during the POST. (Default: Enabled)