Asus M2N68 AM - Motherboard - Micro ATX User Manual

2-18 Chapter 2: BIOS setup
Legacy USB Support [Auto]
Allows you to enable or disable support for Legacy USB storage devices, including USB ash
drives and USB hard drives. Setting to Auto allows the system to detect the presence of USB
devices at startup. If detected, the USB controller legacy mode is enabled. If no USB device
is detected, the legacy USB support is disabled. Conguration options: [Disabled] [Enabled]
[Auto]
USB 2.0 Controller Mode [HiSpeed]
Allows you to congure the USB 2.0 controller in HiSpeed (480 Mbps) or Full Speed (12
Mbps). Conguration options: [Full Speed] [HiSpeed]
2.5 Power menu
The Power menu items allow you to change the settings for the Advanced Conguration and
Power Interface (ACPI) and the Advanced Power Management (APM). Select an item then
press <Enter> to display the conguration options.
2.5.1 Suspend Mode [Auto]
Allows you to select the Advanced Conguration and Power Interface (ACPI) state to be used
for system suspend. Conguration options: [S1 (POS) Only] [S3 Only] [Auto]
[S1(POS) Only] - Enables the system to enter the ACPI S1 (Power on Suspend) sleep
state. In S1 sleep state, the system appears suspended and stays in a low power mode. The
system can be resumed at any time.
[S3 Only] - Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state (default).
In S3 sleep state, the system appears to be off and consumes less power than in the S1
state. When signaled by a wake-up device or event, the system resumes to its working state
exactly where it was left off.
[Auto] - Detected by OS.
2.5.2 ACPI Version Features [Disabled]
Allows you to add more tables for Advanced Conguration and Power Interface (ACPI)
features. Conguration options: [Disabled] [Enabled]
2.5.3 ACPI APIC Support [Enabled]
Allows you to enable or disable the Advanced Conguration and Power Interface (ACPI)
support in the Application-Specic Integrated Circuit (ASIC). When set to Enabled, the ACPI
APIC table pointer is included in the RSDT pointer list. Conguration options: [Disabled]
[Enabled]
Suspend Mode [Auto]
ACPI Version Features [Disabled]
ACPI APIC support [Enabled]
APM Conguration
Hardware Monitor
Select the ACPI state
used for System
Suspend.

Asus M2N68 AM - Motherboard - Micro ATX Specifications

General

Form Factor	Micro ATX
Chipset	NVIDIA GeForce 7025 / nForce 630a
Memory Type	DDR2
Memory Slots	2 x DIMM
Maximum Memory	4 GB
Video Outputs	VGA
CPU Socket	AM2+
Expansion Slots	1 x PCIe x16, 1 x PCIe x1, 2 x PCI
Storage Interfaces	4 x SATA 3Gb/s
USB Ports	10 (4 on back panel, 6 via headers)
Audio	Realtek ALC662 6-Channel High Definition Audio CODEC
LAN	10/100 Mbps Ethernet