Motherboard P5P43TD/USB3
E5442 First Edition V1 March 2010 Copyright © 2010 ASUSTeK Computer Inc. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK Computer Inc. (“ASUS”).
Contents Notices.......................................................................................................... vi Safety information...................................................................................... vii About this guide......................................................................................... vii P5P43TD/USB3 specifications summary................................................... ix Chapter 1: Product introduction 1.1 Welcome!.............................
Contents 1.11 Software support......................................................................... 1-27 1.11.1 1.11.2 Chapter 2: 2.1 ASUS Update utility......................................................... 2-1 2.1.3 ASUS CrashFree BIOS 3................................................. 2-3 2.2.1 BIOS menu screen........................................................... 2-5 2.2.3 Navigation keys................................................................ 2-6 2.2.5 2.2.6 2.2.7 2.2.8 2.
Contents 2.6.4 APM Configuration......................................................... 2-18 2.6.6 Anti Surge Support......................................................... 2-20 2.6.5 2.7 Boot menu................................................................................... 2-20 2.7.1 Boot Device Priority....................................................... 2-20 2.7.3 Security.......................................................................... 2-21 2.7.2 2.
Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference, and • This device must accept any interference received including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Safety information Electrical safety • • • • • • To prevent electric shock hazard, disconnect the power cable from the electric outlet before relocating the system. When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.
Conventions used in this guide To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual. DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORTANT: Instructions that you MUST follow to complete a task. NOTE: Tips and additional information to help you complete a task.
P5P43TD/USB3 specifications summary CPU Chipset Front Side Bus Memory Expansion slots Storage LAN Audio USB LGA775 Socket for Intel® Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium® dual-core / Celeron® dual-core processors Supports Intel® 45nm multi-core CPU Intel® Hyper-Threading Technology ready Support Enhanced Intel SpeedStep Technology (EIST) * Refer to www.asus.com for Intel® CPU support list. Northbridge: Intel® P43 Southbridge: Intel® ICH10 1600(O.
P5P43TD/USB3 specifications summary ASUS Special features Rear panel ports Internal connectors BIOS features Manageability Accessories Support DVD Form factor ASUS Turbo Key ASUS EPU-4 Engine Stack Cool 3 Anti-Surge Protection ASUS Express Gate ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS Q-Fan 2 ASUS AI NET 2 ASUS MyLogo 2 1 x PS/2 Mouse port 1 x PS/2 Keyboard port 1 x Optical S/PDIF out port 1 x COM port 1 x LAN (RJ-45) port 2 x USB 3.0/2.0 ports 4 x USB 2.0/1.1 ports 3 x audio jacks 3 x USB 2.0/1.
Chapter 1 Product introduction 1.1 Welcome! Thank you for buying an ASUS® P5P43TD/USB3 motherboard! The motherboard delivers a host of new features and latest technologies, making it another standout in the long line of ASUS quality motherboards! Before you start installing the motherboard, and hardware devices on it, check the items in your package with the list below. 1.2 Package contents Check your motherboard package for the following items.
Dual channel DDR3 1600 (O.C.)/1333/1066 MHz support This motherboard supports DDR3 memory that features data transfer rates of 1600 (O.C.)/1333/1066 MHz providing great performance for 3D graphics and other memory-demanding applications. USB 3.0 support Experience ultra-fast data transfer at 4.8Gbps with USB 3.0 – the latest connectivity standard. Built to connect easily with next-generation components and peripherals, USB 3.0 transfers data 10x faster and is also backward compatible with USB 2.
ASUS Express Gate Express Gate is an ASUS exclusive OS, which lets you instantly access the Internet and key applications before entering the Windows® OS. • ASUS Express Gate supports installation on SATA HDDs, USB HDDs and flash drives with at least 1.2GB free disk space. When installing it on USB HDDs or flash drives, connect the drives to the motherboard USB port before turning on the computer. • The actual boot time depends on the system configuration.
1.4 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity. • Hold components by the edges to avoid touching the ICs on them.
1.5 Motherboard overview Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Ensure that you unplug the power cord before installing or removing the motherboard. Failure to do so can cause you physical injury and damage motherboard components. 1.5.1 Placement direction 1.5.2 Screw holes When installing the motherboard, ensure that you place it into the chassis in the correct orientation.
1.5.3 Motherboard layout 1.5.4 Layout contents Connectors/Jumpers/Slots/LED 1-6 Connectors/Jumpers/Slots/LED Page 1. CPU and chassis fan connectors (4-pin CPU_FAN, 1-21 3-pin CHA_FAN) Page 8. System panel connector (20-8 pin PANEL) 1-25 2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 1-22 9. IDE connector (40-1 pin PRI_EIDE) 1-24 3. LGA775 CPU socket 1-7 10. USB connectors (10-1 pin USB78, USB910, USB1112) 1-26 4. DDR3 DIMM slots 1-12 11.
1.6 Central Processing Unit (CPU) The motherboard comes with a surface mount LGA775 socket designed for the Intel® Core™2 Extreme / Core™2 Quad / Core™2 Duo / Pentium® dual-core /Celeron® dual-core processors. • Unplug all power cables before installing the CPU. • Connect the chassis fan cable to the CHA_FAN connector to ensure system stability. • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent.
2. Press the load lever with your thumb (A), then move it to the left (B) until it is released from the retention tab. To prevent damage to the socket pins, do not remove the PnP cap unless you are installing a CPU. Retention tab A B Load lever 3. 4. Lift the load lever in the direction of the arrow to a 135º angle. PnP cap Load plate 4B Lift the load plate with your thumb and forefinger to a 100º angle (4A), then push the PnP cap from the load plate window to remove (4B). 4A 3 5.
6. Apply some Thermal Interface Material to the exposed area of the CPU that the heatsink will be in contact with, ensuring that it is spread in an even thin layer. Some heatsinks come with pre-applied thermal paste. If so, skip this step. DO NOT eat the Thermal Interface Material. If it gets into your eyes or touches your skin, ensure that you wash it off immediately, and seek professional medical help. To prevent contaminating the paste, DO NOT spread the paste with your finger directly. 7.
1.6.2 Installing the CPU heatsink and fan The Intel® LGA775 processor requires a specially designed heatsink and fan assembly to ensure optimum thermal condition and performance. • When you buy a boxed Intel® processor, the package includes the CPU fan and heatsink assembly. If you buy a CPU separately, ensure that you use only Intel®‑certified multi‑directional heatsink and fan. • Your Intel® LGA775 heatsink and fan assembly comes in a push-pin design and requires no tool to install.
3. Connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN. Do not forget to connect the CPU fan connector! Hardware monitoring errors can occur if you fail to plug this connector. 1.6.3 Uninstalling the CPU heatsink and fan To uninstall the CPU heatsink and fan: 1. Disconnect the CPU fan cable from the connector on the motherboard. 2. Rotate each fastener counterclockwise. 3.
4. Carefully remove the heatsink and fan assembly from the motherboard. 5. Rotate each fastener clockwise to ensure correct orientation when reinstalling. 1.7 System memory 1.7.1 Overview This motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets. A DDR3 module has the same physical dimensions as a DDR2 DIMM but is notched differently to prevent installation on a DDR2 DIMM socket. DDR3 modules are developed for better performance with less power consumption.
1.7.2 Memory configurations You may install 512MB, 1GB, 2GB, and 4GB unbuffered non‑ECC DDR3 DIMMs into the DIMM sockets. • You may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel configuration. Any excess memory from the higher-sized channel is then mapped for single-channel operation. • Always install DIMMs with the same CAS latency.
DDR3-1600 (O.C.) MHz capability Vendor Part No. SS/ DD Size Chip Brand Chip No. DIMM socket support Voltage (Optional) Timing DIMM (BIOS) A* B* 4096MB(Kit of 2) DS N/A Heat-Sink Package 9(1333-9-9-9-24) 1.9 • • OCZ OCZ3G1600LV3GK 3072MB(Kit of 3) SS N/A Heat-Sink Package 8-8-8(1066-7-7-7-20) 1.65 • • OCZ OCZ3P1600LV3GK 3072MB(Kit of 3) SS N/A Heat-Sink Package 7-7-7(1066-7-7-7-20) 1.65 • • OCZ OCZ3P16004GK 4096MB(Kit of 2) DS N/A Heat-Sink Package 7-7-7(1333-7-7-7-20) 1.
DDR3-1333 MHz capability Chip NO. Timing 3072MB(Kit of 3) SS - - 7-7-7-18 1.5~1.6V • • 3072MB(Kit of 3) SS 1024MB DS G.SKILL - • • • • 4096MB(Kit of 2) DS - - 9-9-9-24 8-8-88-24 • • 4096MB(Kit of 2) DS - - 8-8-8-21 1.5-1.6V • • 6144MB(Kit of 3) DS - - 7-7-7-18 1.5~1.
DDR3-1066 MHz capability Vendor Part No. Size SS/DS Chip Brand Chip NO. Timing Voltage Crucial Crucial CT12864BA1067.8FF CT25664BA1067.
1.7.3 Installing a DIMM Unplug the power supply before adding or removing DIMMs or other system components. Failure to do so can cause severe damage to both the motherboard and the components. 2 To install a DIMM: DIMM notch 1. Press the retaining clips outward to unlock a DIMM socket. 2. Align a DIMM on the socket such that the notch on the DIMM matches the DIMM slot key on the socket. 1 1 DIMM slot key Unlocked retaining clip A DIMM is keyed with a notch so that it fits in only one direction.
1.8 Expansion slots In the future, you may need to install expansion cards. The following sub‑sections describe the slots and the expansion cards that they support. Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. 1.8.1 Installing an expansion card To install an expansion card: 1.
1.9 1. Jumpers Clear RTC RAM (3-pin CLRTC) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. To erase the RTC RAM: 1. Turn OFF the computer and unplug the power cord. 2. Move the jumper cap from pins 1-2 (default) to pins 2-3.
1.10 Connectors 1.10.1 Rear panel connectors 1. PS/2 Mouse port (green). This port is for a PS/2 mouse. 2. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub. Refer to the table below for the LAN port LED indications.
6. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices. 7. USB 3.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 3.0 devices. 8. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices. 9. COM port. This 9-pin COM1 port is for pointing devices or other serial devices. 10. Optical S/PDIF Out port.
2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. • For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 400 W.
4. Serial ATA connectors (7-pin SATA1-6) These connectors are for the Serial ATA signal cables for Serial ATA 3Gb/s hard disk and optical disk drives. The Serial ATA 3Gb/s is backward compatible with Serial ATA 1.5Gb/s specification. The data transfer rate of the Serial ATA 3Gb/s is faster than the standard parallel ATA with 133 MB/s (Ultra DMA133). Install the Windows® XP Service Pack 2 or later version before using Serial ATA. 5.
6. IDE connector (40-1 pin PRI_EIDE) The onboard IDE connector is for the Ultra DMA 133/100/66 signal cable. There are three connectors on each Ultra DMA 133/100/66 signal cable: blue, black, and gray. Connect the blue connector to the motherboard’s IDE connector, then select one of the following modes to configure your device.
7. • • • • • System panel connector (20-8 pin PANEL) This connector supports several chassis-mounted functions. System power LED (2-pin PLED) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. Hard disk drive activity LED (2-pin IDE_LED) This 2-pin connector is for the HDD Activity LED.
8. USB connectors (10-1 pin USB78, USB910, USB1112) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to 480 Mbps connection speed. Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! The USB module cable is purchased separately. 9.
1.11 Software support 1.11.1 Installing an operating system This motherboard supports Windows® XP / Vista / 7 Operating Systems (OS). Always install the latest OS version and corresponding updates to maximize the features of your hardware. • Motherboard settings and hardware options vary. Refer to your OS documentation for detailed information.
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Chapter 2 BIOS information 2.1 Managing and updating your BIOS Save a copy of the original motherboard BIOS file to a USB flash disk in case you need to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS Update utility. 2.1.1 ASUS Update utility The ASUS Update is a utility that allows you to manage, save, and update the motherboard BIOS in Windows® environment. • ASUS Update requires an Internet connection either through a network or an Internet Service Provider (ISP).
The ASUS Update utility is capable of updating itself through the Internet. Always update the utility to avail all its features. Updating from a BIOS file 3. a. Select Update BIOS from a file, then click Next. b. Locate the BIOS file from the Open window, then click Open. Follow the onscreen instructions to complete the updating process. 2.1.2 ASUS EZ Flash 2 The ASUS EZ Flash 2 feature allows you to update the BIOS without using an OS‑based utility.
• This function supports USB flash disks with FAT 32/16 format and single partition only. • DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure! 2.1.3 ASUS CrashFree BIOS 3 The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS file using the motherboard support DVD or a removable device that contains the updated BIOS file.
2.2 BIOS setup program Use the BIOS Setup program to update the BIOS or configure its parameters. The BIOS screens include navigation keys and brief online help to guide you in using the BIOS Setup program. Entering BIOS Setup at startup To enter BIOS Setup at startup: • Press during the Power-On Self Test (POST). If you do not press , POST continues with its routines. Entering BIOS Setup after POST To enter BIOS Setup after POST: • Press ++ simultaneously.
2.2.1 BIOS menu screen Menu items Main Menu bar Ai Tweaker BIOS SETUP UTILITY Advanced Power Boot System Time System Date SATA SATA SATA SATA SATA SATA Configuration fields 1 2 3 4 5 6 General help Tools [00:31:48] [Tue 01/01/2002] :[Not :[Not :[Not :[Not :[Not :[Not Detected] Detected] Detected] Detected] Detected] Detected] Storage Configuration System Information Exit Use [ENTER], [TAB] or [SHIFT-TAB] to select a field. Use [+] or [-] to configure system Time.
2.2.3 Navigation keys At the bottom right corner of a menu screen are the navigation keys for that particular menu. Use the navigation keys to select items in the menu and change the settings. Some of the navigation keys differ from one screen to another. 2.2.4 Menu items 2.2.5 Submenu items 2.2.6 Configuration fields 2.2.7 Pop-up window The highlighted item on the menu bar displays the specific items for that menu. For example, selecting Main shows the Main menu items.
2.3 Main menu When you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic system information. Refer to section 2.2.1 BIOS menu screen for information on the menu screen items and how to navigate through them.
LBA/Large Mode [Auto] Enables or disables the LBA mode. Setting to [Auto] enables the LBA mode if the device supports this mode, and if the device was not previously formatted with LBA mode disabled. Configuration options: [Disabled] [Auto] Block (Multi-sector Transfer) M [Auto] Enables or disables data multi-sectors transfers. When set to [Auto], the data transfer from and to the device occurs multiple sectors at a time if the device supports multi-sector transfer feature.
2.3.5 System Information This menu gives you an overview of the general system specifications. The BIOS automatically detects the items in this menu. Bios Information Displays the auto-detected BIOS information. Processor Displays the auto-detected CPU specification. System Memory Displays the auto-detected system memory. 2.4 Ai Tweaker menu The Ai Tweaker menu items allow you to change the settings for the CPU and other system devices.
Ai Overclock Tuner [Auto] Allows selection of CPU overclocking options to achieve desired CPU internal frequency. Select either one of the preset overclocking configuration options: Manual - Allows you to individually set overclocking parameters. Auto - Loads the optimal settings for the system. X.M.P. - If you install memory module(s) supporting the eXtreme Memory Profile X.M.P.) Technology, choose this item to set the profile(s) supported by your memory module(s) for optimizing the system performance.
DRAM Command Rate [Auto] Allows you to select the DRAM command rate. Setting to [1N] might accelerate the DRAM performance. Setting to [2N] might enhance the DRAM overclocking ability. Configuration options: [Auto] [1N] [2N] DRAM CLK Skew on Channel A1/A2/B1/B2 [Auto] Allows you to set the DIMM clock skew on channel A1, A2, B1, and B2.
READ to WRITE Delay (S/D) [Auto] WRITE to READ Delay (S) [Auto] WRITE to READ Delay (D) [Auto] READ to READ Delay (S) [Auto] READ to READ Delay (D) [Auto] WRITE to WRITE Delay (S) [Auto] WRITE to WRITE Delay (D) [Auto] Configuration options: [Auto] [1 DRAM Clocks] [2 DRAM Clocks] [3 DRAM Clocks] [4 DRAM Clocks] ~ [13 DRAM Clocks] [14 DRAM Clocks] [15 DRAM Clocks] WRITE to PRE Delay [Auto] Configuration options: [Auto] [1 DRAM Clocks] [2 DRAM Clocks] [3 DRAM Clocks] [4 DRAM Clocks] ~ [29 DRAM Clocks] [30 D
The following items appear only when you set the Ai Transaction Booster item to [Manual]. Common Performance Level [05] Set this item to a higher level for better compatiility or a lower level for better performance. Use the <+> and <-> keys to adjust the value. Pull-In of CHA/CHB PH1/2 [Disabled] Set this item to [Enabled] to apply enhancement on DRAM Channel A and B, Phase 1 and 2. The number of phases is determined by DRAM frequency and FSB strap.
2.5 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Take caution when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. Main Ai Tweaker Advanced BIOS SETUP UTILITY Power Boot Tools CPU Configuration Chipset Onboard Devices Configuration USB Configuration PCIPnP 2.5.1 Exit Configure CPU.
The following item appears only when you installed an Intel® CPU that supports the Enhanced Intel® SpeedStep® Technology (EIST). Intel(R) SpeedStep(TM) Tech [Enabled] Allows you to use the Enhanced Intel® SpeedStep® Technology. When set to [Enabled], you can adjust the system power settings in the operating system to use the EIST feature. Set this item to [Disabled] if you do not want to use the EIST.
Onboard LAN [Enabled] Allows you to enable or disable the onboard LAN controller. Configuration options: [Enabled] [Disabled] LAN Option ROM [Disabled] Allows you to enable or disable the boot ROM in the onboard LAN controller. This item appears only when the Onboard LAN item is set to Enabled. Configuration options: [Disabled] [Enabled] Serial Port1 Address [3F8/IRQ4] Allows you to select the Serial Port1 base address.
Legacy USB Support [Auto] Allows you to enable or disable support for Legacy USB storage devices, including USB flash 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. Configuration options: [Disabled] [Enabled] [Auto] The following items may only appear when a USB storage device is plugged.
2.6 Power menu The Power menu items allow you to change the settings for the Advanced Power Management (APM). Select an item then press to display the configuration options. Main Ai Tweaker Advanced BIOS SETUP UTILITY Power Boot Suspend Mode ACPI 2.0 Support ACPI APIC Support [Auto] [Disabled] [Enabled] APM Configuration Hardware Monitor Anti Surge Support [Enabled] 2.6.1 Tools Exit Select the ACPI state used for System Suspend.
Power On By External Modems [Disabled] This allows either settings of [Enabled] or [Disabled] for powering up the computer when the external modem receives a call while the computer is in Soft-off mode. Configuration options: [Disabled] [Enabled] Power On By PCI Devices [Disabled] When set to [Enabled], this parameter allows you to wake the system through a PCI LAN or modem card. This feature requires an ATX power supply that provides at least 1A on the +5VSB lead.
VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage [xxxV] or [Ignored] The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators. Chassis Q-Fan Control [Enabled] Allows you to enable or disable the Chassis Q-Fan control. Configuration options: [Disabled] [Enabled] Chassis Fan Profile [Optimal] This item appears only when you enable the Chassis Q-Fan Control feature and allows you to set the appropriate performance level of the chassis fan.
2.7.2 Boot Settings Configuration Quick Boot [Enabled] Enabling this item allows the BIOS to skip some power on self tests (POST) while booting to decrease the time needed to boot the system. When set to [Disabled], BIOS performs all the POST items. Configuration options: [Disabled] [Enabled] Full Screen Logo [Enabled] This allows you to enable or disable the full screen logo display feature. Configuration options: [Disabled] [Enabled] Set this item to [Enabled] to use the ASUS MyLogo2™ feature.
If you forget your BIOS password, you can clear it by erasing the CMOS Real Time Clock (RTC) RAM. See section 1.9 Jumpers for information on how to erase the RTC RAM. After you have set a supervisor password, the other items appear to allow you to change other security settings. User Access Level [Full Access] This item allows you to select the access restriction to the Setup items.
2.8 Tools menu The Tools menu items allow you to configure options for special functions. Select an item then press to display the sub-menu. Main Ai Tweaker Advanced BIOS SETUP UTILITY Power Boot ASUS EZ Flash 2 Express Gate Enter OS Timer Reset User Data [Auto] [10 Seconds] [No] Tools Exit Press ENTER to run the utility to select and update BIOS. This utility supports 1. FAT 12/16/32 (r/w) 2. NTFS (read only) 3. CD-DISC (read only) AI NET 2 2.8.1 ASUS EZ Flash 2 2.8.
2.9 Exit menu The Exit menu items allow you to load the optimal or failsafe default values for the BIOS items, and save or discard your changes to the BIOS items. Main Ai Tweaker Advanced Exit Options Exit & Save Changes Exit & Discard Changes Discard Changes Load Setup Defaults BIOS SETUP UTILITY Power Boot Tools Exit Exit system setup after saving the cahnges. F10 key can be used for this operation. Pressing does not immediately exit this menu.
ASUS contact information ASUSTeK COMPUTER INC. Address Telephone Fax E-mail Web site Technical Support Telephone Online support 15 Li-Te Road, Peitou, Taipei, Taiwan 11259 +886-2-2894-3447 +886-2-2890-7798 info@asus.com.tw www.asus.com.tw +86-21-38429911 support.asus.
(510)739-3777/(510)608-4555 800 Corporate Way, Fremont, CA 94539. Asus Computer International Signature : Date : Representative Person’s Name : Mar. 11, 2010 Steve Chang / President This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
