USB Configuration | Asus P5L 1394 instruction

4.4.2 USB Configuration

The items in this menu allows you to change the USB-related features. Select an item then press <Enter> to display the configuration options.

USB Configuration		Enables USB host
Module Version - 2.24.0-F.4		controllers.

USB Devices Enabled: None
USB Function		[Enabled]
Legacy USB Support		[Auto]
USB 2.0	Controller	[Enabled]
USB 2.0	Controller Mode	[HiSpeed]
BIOS EHCI Hand-Off		[Disabled]

The Module Version and USB Devices Enabled items show the auto-detected values. If no USB device is detected, the item shows None.

USB Function [Enabled]

Allows the BIOS to auto-detect the number of USB ports in your system. Setting this item to [Disable] disables the USB device detection function. Configuration options: [Disabled] [Enabled]

Legacy USB Support [Auto]

Allows you to enable or disable support for legacy USB devices. 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.

Configuration options: [Disabled] [Enabled] [Auto]

USB 2.0 Controller [Enabled]

Allows you to enable or disable the USB 2.0 controller.

Configuration options: [Enabled] [Disabled]

USB Controller Mode [HiSpeed]

Allows you to configure the USB 2.0 controller in HiSpeed (480Mbps) or Full Speed (12 Mbps). Configuration options: [HiSpeed] [FullSpeed]

BIOS EHCI Hand -Off [Disabled]

Allows you to enable support for operating systems without an EHCI hand- off feature. Configuration options: [Disabled] [Enabled]

ASUS P5L 1394

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Asus P5L 1394 manual USB Configuration

Contents

Motherboard E2726 Revised edition October Contents Bios setup Powering upConnectors Rear panel connectors Internal connectors PCI slots PCI Express x16 slot PCI Express x1 slots Software support Appendix CPU features Intel EM64T Using the Intel EM64T feature Canadian Department of Communications Statement Federal Communications Commission Statement Safety information Electrical safetyOperation safety Where to find more information About this guideHow this guide is organized Typography Conventions used in this guide USB LAN P5L 1394 specifications summary Asus C.P.R Product Chapter summary Welcome Package contents Special features Welcome Package contents Product highlights Special features PCI Express interface Serial ATA technologyChannel high definition audio Pdif digital sound ready Innovative Asus features Hardware2 information Before you proceed Motherboard overview System memory Expansion slots Jumpers Connectors Onboard LED Before you proceed Placement direction Motherboard overviewScrew holes Motherboard layout P5L Layout contents Internal connectors Installing the CPU To install a CPU Locate the CPU socket on the motherboardCentral Processing Unit CPU CPU notch Page To install the CPU heatsink and fan Installing the CPU heatsink and fan Cpufan Uninstalling the CPU heatsink and fan Narrow end of the groove Memory configurations System memoryOverview DDR2-667 Qualified Vendors Lists QVL DDR2-533Page Removing a Dimm Installing a DimmFollow these steps to remove a Dimm Remove the Dimm from the socket Configuring an expansion card Installing an expansion cardTo install an expansion card Expansion slots Standard interrupt assignments Interrupt assignmentsIRQ assignments for this motherboard These IRQs are usually available for ISA or PCI devices PCI slots PCI Express x16 slotPCI Express x1 slots Clear RTC RAM Clrtc Jumpers P5L 1394 USB Device Wake Up Connectors Rear panel connectorsLAN port LED indications Microphone port pink. This port connects a microphone Audio 2, 4, or 6-channel configuration Internal connectors SATA2 SATA3 Serial ATA hard disk drive connection P5L 1394 Internal Audio Connector P5L 1394 Digital Audio Connector Chassis intrusion connector 4-1 pin Chassis CPU and Chassis Fan connectors 4-pin CPUFAN, 3-pin Chafan EATX12V ATX power button/soft-off button 2-pin Pwrsw Page Hardware information Powering up Starting up for the first time Powering off the computer Starting up for the first time AMI Bios beep codes Powering off the computer Using the OS shut down functionUsing the dual function power switch Bios setup Introduction Creating a bootable floppy disk Managing and updating your BiosDo one of the following to create a bootable floppy disk DOS environment To copy the current Bios file using the Afudos utility Copying the current BiosAfudos utility Windows 2000 environment To update the Bios file using the Afudos utility Updating the Bios file Utility verifies the file and starts updating the Bios Recovering the Bios from a floppy disk Asus CrashFree Bios utility Recovering the Bios from the support CD Asus EZ Flash utility Installing Asus Update Asus Update utility Updating the Bios through the Internet Updating the Bios through a Bios file Bios setup program Configuration Bios menu screenMenu bar Navigation keys Menu items Configuration fieldsSub-menu items Pop-up window System Time Main menuSystem Date Day xx/xx/xxxx Legacy Diskette a 1 .44M, 3.5 Primary IDE Master/Slave LBA/Large Mode AutoType Auto Block Multi -sector Transfer Auto DMA Mode Auto PIO Mode Auto32Bit Data Transfer Disabled Sata 1, 2, 3 Type Auto Onboard IDE Operate Mode Enhanced Mode IDE ConfigurationEnhanced Mode Support On S-ATA IDE Detect Time Out Displays the auto-detected CPU specification Displays the auto-detected Bios informationSystem Information Processor JumperFree Configuration Advanced menuAI Overclocking Auto PCI Clock Synchronization Mode Auto Available Dram frequency options in various FSB settingsCPU Frequency FSB/CPU External Frequency Synchronization Spread Spectrum Auto Memory Voltage AutoCPU VCore Voltage Auto USB Configuration CPU Ratio Adjustment Auto CPU ConfigurationVID Cmos Setting Microcode Updation Enabled Hyper Threading Technology Enabled Execute Disable Function DisabledEnhanced C1 Control Auto CPU Internal Thermal Control Auto Dram RAS# to CAS# Delay 4 Clocks Configure Dram Timing by SPD EnabledChipset Dram CAS# Latency 5 Clocks Boot Graphic Adapter Priority PCI Express/PCI Onboard Devices ConfigurationOnboard Audio Controller Enabled Onboard 1394 Controller Enabled Parallel Port Mode ECP OnBoard External -SATA EnabledSerial Port1 Address 3F8/IRQ4 Parallel Port Address Palette Snooping Disabled PCI Latency TimerPCI PnP Plug And Play O/S No Suspend Mode Auto Power menuAcpi Apic Support Enabled Acpi 2.0 Support No Power Button Mode On/Off APM ConfigurationRestore on AC Power Loss Power Off Power On By RTC Alarm Disabled Power On By PCI Devices Disabled Power On By External Modems DisabledPower On By Pcie Devices Disabled Power On By PS/2 Keyboard Disabled CPU Fan Profile Mode Optimal CPU Q-Fan Control DisabledHardware Monitor CPU Fan Speed RPM xxxxRPM or N/A Vcore Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage Chassis Fan1 Speed RPM xxxxRPM or N/A Boot menu Boot Device Priority1st ~ xxth Boot Device 1st Floppy Drive Boot Settings Configuration Interrupt 19 Capture Disabled Change Supervisor PasswordSecurity User Access Level Full Access Change User PasswordNo Access prevents user access to the Setup utility Password Check Setup Clear User PasswordSelect this item to clear the user password Exit menu Load Setup Defaults Exit & Discard ChangesDiscard Changes Software5 support Chapter summary Installing an operating system Support CD informationRunning the support CD Drivers menu Intel Chipset Inf Update programRealtek Audio Driver JMicron JMB 36X SATA/PATA Controller Driver Utilities menu Adobe Acrobat Reader Asus UpdateAsus PC Probe Microsoft DirectX 9.0c Manuals menu Realtek HDA Audio User’s ManualAllows you to open the Realtek HDA Audio user’s manual Asus Contact information Displays the general specifications of the motherboardOther information Motherboard Info Displays the support CD contents in graphical format Browse this CDTechnical support Form Filelist Asus MyLogo Software information Asus P5L Realtek HD Audio Manager Audio configurations Information Configuration optionsMinimize Exit Mixer Sound Effect Microphone Audio I/O 3D Audio Demo Features that the motherboard Supports CPU features Intel EM64T Intel EM64T Using the Intel EM64T featureEnhanced Intel SpeedStep Technology Eist System requirements Using the Eist Intel Hyper-Threading Technology Using the Hyper -Threading Technology Appendix CPU features