Asus M2A-VM - Manual (Page 70)

2-26 Chapter 2: BIOS setup
OnBoard LAN Boot ROM [Disabled]
Allows you to enable or disable the onboard LAN boot ROM.
Configuration options: [Disabled] [Enabled]
Serial Port1 Address [3F8/IRQ4]
Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
[Auto]
Parallel Port Address [378/IRQ7]
Allows you to select the Parallel Port address.
Configuration options: [Disabled] [378/IRQ7] [278/IRQ5] [3BC/IRQ7]
Parallel.Port.Mode.[EPP]
Allows you to select the Parallel Port mode.
Configuration options: [Normal] [EPP] [ECP] [Bi-Directional]
Select Menu
Item Specific Help
USB Configuration
USB Controller [Enabled]
USB EHCI Controller [Enabled]
USB Legacy support [Enabled]
Phoenix-Award BIOS CMOS Setup Utility
Advanced
The items in this menu allows you to change the USB-related features. Select an
item then press to display the configuration options.
USB.Controller.[Enabled]
Allows you to enable or disable the USB controller.
Configuration options: [Disabled] [Enabled]
USB.EHCI.Controller.[Enabled]
Allows you to enable or disable the onchip USB controller.
Configuration options: [Disabled] [Enabled]
USB Legacy Support [Enabled]
Allows you to enable or disable support for USB devices on legacy operating
systems (OS). Configuration options: [Disabled] [Enabled]
The “ECP Mode Use DMA” item becomes user-configurable when the Parallel.
Port.Mode item is set to [ECP] or [Bi-Directional]
ECP Mode Use DMA [3]
Allows selection of ECP Mode. Configuration options: [1] [3]
2.4.5 USB Configuration