User`s manual
Table Of Contents
- M-322
- Revision History
- Preface
- Table of Contents
- List of Figures
- List of Tables
- 1 Introduction
- 2 Connectors & Jumpers
- 2.1 Rear I/O Connectors
- 2.2 Onboard Connectors
- Front Panel Audio Pin Header (AAFP)
- ATX 12V Power Connector (ATX12V)
- ATX Power Connector (EATXPWR)
- CD-in Connector (CD)
- System Fan Connector (CHA_FAN1)
- CPU Fan Connector (CPU_FAN)
- Chassis Intrusion Connector (CHASSIS)
- Serial Port Connectors RS-232 (COM2-4)
- Serial Port Connectors RS-422/485 (COM4)
- Floppy Disk Drive Connector (FLOPPY)
- System Panel Pin Header (F_PANEL)
- Amplifier Audio Pin Header (JAMP1)
- Digital IO Pin Header (JDIO)
- IDE Connector (PRI_EIDE)
- Power Fan Connector (PWR_FAN)
- SATA Connectors (SATA1-6)
- S/PDIF Pin Header (SPDIF_OUT)
- SPI Pin Header (SPI)
- USB Pin Headers (USB56/78/910/1112)
- 2.3 Jumpers
- 3 Getting Started
- 4 BIOS Setup
- 4.1 Starting the BIOS
- 4.2 Main Setup
- 4.3 Advanced Setings
- 4.3.1 USB Configuration
- 4.3.2 Trusted Computing
- 4.3.3 Intel TXT Configuration
- 4.3.4 Intel VT-d Configuration
- 4.3.5 CPU Configuration
- 4.3.6 Chipset Settings
- North Bridge Configuration
- 4.4 Power Settings
- 4.5 Boot Settings
- 4.6 Exit Menu
- Appendix A - Watchdog Timer
- Appendix B - System Resources
- Important Safety Instructions
- Getting Service
46 BIOS Setup
4.3.1 USB Configuration
You can use this screen to select options for the USB Configura-
tion. Select an item then press <Enter> to display the configuration
options.
USB Functions
Allows you to enable or disable USB functions.
Options: [Disabled], [Enabled]
Legacy USB Support [Enabled]
Allows you to enable or disable support for USB devices on
legacy operating systems (OS). Setting to Auto allows the sys-
tem 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.
Options: [Disabled], [Enabled], [Auto]