Motherboard M4N78 PRO
E4387 First Edition V1 January 2009 Copyright © 2009 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 Contents....................................................................................................... iii Notices........................................................................................................... v Safety information....................................................................................... vi About this guide.......................................................................................... vi M4N78 PRO specifications summary...................
Contents 2.3 Main menu..................................................................................... 2-9 2.4 Ai Tweaker menu......................................................................... 2-12 2.5 AI Overclocking [Auto]................................................... 2-12 2.4.2 DRAM Frequency Control [Auto]................................... 2-13 2.4.3 HT Link Speed [Auto]..................................................... 2-13 2.4.4 CPU Voltage [Auto].......................
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 electrical shock hazard, disconnect the power cable from the electrical 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.
M4N78 PRO specifications summary CPU AMD® Phenom™ X4 / Phenom™ X3 / Athlon™ X2 / Athlon™ / Sempron™ processors (socket AM2+/AM2) Compatible with AMD® Phenom™ II / Athlon™ X4/ Athlon™ X3 / Athlon™ X2 (AM3 CPU) AMD® 45nm CPU support AMD Cool’n’Quiet™ Technology Chipset NVIDIA GeForce® 8300 System bus Up to 5200 MT/s; HyperTransport™ 3.
M4N78 PRO specifications summary Storage NVIDIA GeForce 8300 - 1 x Ultra DMA 133/100 - 6 x SATA 3.
M4N78 PRO specifications summary Rear panel I/O ports 1 x PS/2 keyboard port (purple) 1 x PS/2 mouse port (green) 1 x S/PDIF Out (Optical) 1 x HDMI Out 1 x D-Sub 1 x DVI 1 x LAN (RJ-45) 4 x USB 2.0/1.
Chapter 1 Product introduction 1.1 Welcome! Thank you for buying an ASUS® M4N78 PRO 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.
NVIDIA® GeForce 8300® chipset NVIDIA® GeForce 8300 offers the latest support of Hybrid SLI Technology, DirectX® 10 graphics features, HD video playback with HDMI/DVI output. It also supports HyperTransport™ 3.0 interface, PCI Express™ 2.0 bus architecture, Serial ATA 3 Gb/s devices and is optimized with AMD’s latest AM3/AM2+ and multi-core CPUs to provide excellent system performance.
ASUS EZ O.C. ASUS TurboV Feel the adrenaline rush of real-time O.C.—now a reality with the ASUS TurboV. This easy O.C. tool allows you to overclock without exiting or rebooting the OS, and its user-friendly interface makes overclock with just a few clicks away. Moreover, the ASUS OC Profiles in TurboV provides the best O.C. settings in different scenarios. ASUS Turbo Key ASUS Turbo Key allows the user to turn the PC power button into an overclocking button.
1.5 Motherboard overview 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. The edge with external ports goes to the rear part of the chassis as indicated in the image below. Place nine (9) screws into the holes indicated by circles to secure the motherboard to the chassis. Do not overtighten the screws! Doing so can damage the motherboard. Place this side towards the rear of the chassis.
1.5.3 Motherboard layout 1.5.4 Layout contents Connectors/Jumpers/Slots Page 1. Keyboard power (3-pin KBPWR) 1-15 2. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 1-20 3. CPU socket AM2+/AM2 1-6 4. CPU, Chassis and Power Fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN1, 3-pin PWR_FAN) 1-19 5. DDR2 DIMM slots 1-9 6. Serial ATA connectors (7-pin SATA1-6) 1-22 7. IDE connector (40-1 pin PRI_IDE) 1-21 8. Clear RTC RAM (CLRTC) 1-15 9.
1.6 Central Processing Unit (CPU) The motherboard comes with a CPU socket designed for AMD® AM3 Phenom™ II / Athlon™ X4 / Athlon™ X3 / Athlon™ X2 processors and AM2+ / AM2 Phenom™ X4 / Phenom™ X3 / Athlon™ X2 / Athlon™ / Sempron™ processors. The CPU socket is not compatible with AMD® Opteron™ processors. Do not install an Opteron™ processor on this motherboard. 1.6.1 Installing the CPU To install a CPU: 1. Locate the CPU socket on the motherboard. 2.
5. When the CPU is in place, push down the socket lever to secure the CPU. The lever clicks on the side tab to indicate that it is locked. 6. Install a CPU heatsink and fan following the instructions that came with the heatsink package. You can also refer to section 1.6.2 Installing heatsink and fan for instructions. 7. Connect the CPU fan cable to the CPU_FAN connector on the motherboard.
Your boxed CPU heatsink and fan assembly should come with installation instructions for the CPU, heatsink, and the retention mechanism. If the instructions in this section do not match the CPU documentation, follow the latter. 2. Attach one end of the retention bracket to the retention module base. 1 2 3 3. 4 5 Align the other end of the retention bracket to the retention module base. A clicking sound denotes that the retention bracket is in place.
1.7 System memory 1.7.1 Overview The motherboard comes with two Double Data Rate 2 (DDR2) Dual Inline Memory Modules (DIMM) sockets. A DDR2 module has the same physical dimensions as a DDR DIMM but has a 240-pin footprint compared to the 184-pin DDR DIMM. DDR2 DIMMs are notched differently to prevent installation on a DDR DIMM socket. The figure illustrates the location of the DDR2 DIMM sockets: 1.7.
M4N78 PRO Motherboard Qualified Vendors Lists (QVL) DDR2-1066MHz capability Vendor Part No. A-Data Apacer Apacer G.SKILL Heat-Sink Package Heat-Sink Package Heat-Sink Package Heat-Sink PackageSN: 815130037562 G.SKILL Heat-Sink Package G.
DDR2-800MHz capability Timing DIMM socket Dimm Voltage support (Optional) A* B* C* (Bios) • • • 5 • • • • • • 5 • • • • • • • • • Vendor Part No.
DDR2-667MHz capability Vendor Part No. Size SS/DS Chip Brand Chip NO. A-Data A-Data Apacer Apacer Apacer Apacer Apacer Corsair G.SKILL AD29608A8A-3EG80814 AD20908A8A-3EG 30724 AM4B5708GQJS7E06332F AM4B5708JQJS7E0751C AM4B5808CQJS7E0751C AM4B5708GQJS7E0636B 78.A1G9O.9K4 Heat-Sink Package D2 64M8CCF 0815 C7173S DS DS SS SS SS DS DS DS DS ADATA ADATA Apacer Apacer Apacer Apacer Apacer Corsair G.SKILL G.
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. 1. Press the retaining clips outward to unlock a DDR2 DIMM socket. 2. Align a DIMM on the socket such that the notch on the DIMM matches the break on the socket. 2 DDR2 DIMM notch 1 1 Unlocked retaining clip A DDR2 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 (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.
3. USB device wake-up (3-pin USBPW1-4, USBPW5-8, USBPW9-12) Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep modes (no power to CPU, DRAM in slow refresh, power supply in reduced power mode). The USBPW1-4 jumpers are for the rear USB ports.
4. Center/Subwoofer port (orange). This port connects the center/subwoofer speakers. 5. Rear Speaker Out port (black). This port connects the rear speakers in a 4-channel, 6-channel, or 8-channel audio configuration. 6. Line In port (light blue). This port connects the tape, CD, DVD player, or other audio sources. 7. Line Out port (lime). This port connects a headphone or a speaker. In 4-channel, 6channel, and 8-channel configuration, the function of this port becomes Front Speaker Out. 8.
• Playback of HD DVD and Blu-Ray Discs For better playback quality, we suggest that you follow the system requirements in the suggested list below. Suggested list CPU AMD® Athlon 64 x2 5000+ DIMM DDR2 800MHz 2GB BIOS setup Frame Buffer Size--256MB or higher Playback software CyberLink® PowerDVD 8.0 Ultra • To play HD DVD or Blu-Ray Disc, ensure to use an HDCP compliant monitor.
2. CPU, Chassis and Power Fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN1, 3-pin PWR_FAN) The fan connectors support cooling fans of 350mA~740mA (8.88W max.) or a total of 1A~2.22A (26.64W max.) at +12V. Connect the fan cables to the fan connectors on the motherboard, making sure that the black wire of each cable matches the ground pin of the connector. Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components.
4. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) These connectors are for an ATX power supply. The plugs from the power supply are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. • We recommend that you use an ATX 12 V Specification 2.0‑compliant power supply unit (PSU) with a minimum of 300 W power rating. This PSU type has 24-pin and 4-pin power plugs.
6. IDE connector (40-1 pin PRI_IDE) The onboard IDE connector is for Ultra DMA 133/100/66 signal cable. There are three connectors on each Ultra DMA 133 / 100 / 66 signal cable: blue, black, and gray.
7. Serial ATA connectors (7-pin SATA1-6) These connectors are for the Serial ATA signal cables for Serial ATA hard disk and optical disk drives. If you install SATA hard disk drives to the SATA1/2/3/4/5/6 connectors, you can create a RAID 0, RAID 1, RAID 5, RAID 10 and JBOD configuration through the onboard NVIDIA® GeForce 8300 controller. • SATA1–4 connectors are set to [SATA Mode] by default.
8. System panel connector (10-1 pin PANEL) This connector supports several chassis-mounted functions. • System power LED (2-pin PWRLED) 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 HDLED) This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector.
10. USB connectors (10-1 pin USB56, 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 2.0 module is purchased separately. 11.
12. Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either High Definition Audio or AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector. • We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard high-definition audio capability.
1.11 Software support 1.11.1 Installing an operating system This motherboard supports Windows® XP/Vista 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. Use the setup procedures presented in this chapter for reference only. Refer to your OS documentation for detailed information.
Chapter 2 BIOS setup 2.1 Managing and updating your BIOS Save a copy of the original motherboard BIOS file to a bootable floppy disk or a USB flash disk in case you need to restore the BIOS in the future. Copy the original motherboard BIOS using the ASUS Update or AFUDOS utilities. 2.1.1 Creating a bootable floppy disk To create a bootable floppy disk 1. 2. Insert a formatted, high density 1.44MB floppy disk to the floppy disk drive. Follow the instructions based on your system environment.
2.1.2 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). • This utility is available in the support DVD that comes with the motherboard package. Installing ASUS Update To install ASUS Update: 1. Place the support DVD in the optical drive. The Drivers menu appears. 2.
2.1.3 ASUS EZ Flash 2 utility The ASUS EZ Flash 2 feature allows you to update the BIOS without having to use a bootable floppy disk or a DOS‑based utility. Download the latest BIOS file from the ASUS website at www.asus.com. To update the BIOS using EZ Flash 2: 1. Insert the floppy/USB flash disk that contains the latest BIOS file to the floppy disk drive or the USB port, then launch EZ Flash 2. You can launch EZ Flash 2 in two ways. a.
2.1.4 AFUDOS utility The AFUDOS utility allows you to update the BIOS file in DOS environment using a bootable floppy disk. This utility also allows you to copy the current BIOS file that you can use as backup when the BIOS fails or gets corrupted during the updating process. • Ensure that you prepare two floppy disks: the bootable floppy disk and the floppy disk containing the AFUDOS utility and the latest BIOS file.
2.1.5 ASUS CrashFree BIOS 2 utility The ASUS CrashFree BIOS 2 utility 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 floppy disk that contains the BIOS file. The BIOS file in the motherboard support DVD may be older than the BIOS file published on the ASUS official website. If you want to use the newer BIOS file, download the file at support.asus.
2.2 BIOS setup program This motherboard supports a programmable firmware chip that you can update using the provided utility described in section 2.1 Managing and updating your BIOS. Use the BIOS Setup program when you are installing a motherboard, reconfiguring your system, or prompted to “Run Setup”. This section explains how to configure your system using this utility. Even if you are not prompted to use the Setup program, you can change the configuration of your computer in the future.
2.2.1 BIOS menu screen Menu items Menu bar Configuration fields General help BIOS SETUP UTILITY Main Ai Tweaker Advanced Power Boot Tools Exit System Time System Date Legacy Diskette A Language [10:17:30] [Tue 12/12/2008] [1.44M, 3.5 in.
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 General help 2.2.8 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. BIOS SETUP UTILITY Main Ai Tweaker Advanced Power Boot Tools Exit System Time System Date Legacy Diskette A Language Primary IDE Master Primary IDE Slave SATA1 SATA2 SATA3 SATA4 [10:17:30] [Tue 12/12/2008] [1.44M, 3.
Type [Auto] Selects the type of IDE drive. Setting to [Auto] allows automatic selection of the appropriate IDE device type. Select [CDROM] if you are specifically configuring a CD-ROM drive. Select [ARMD] (ATAPI Removable Media Device) if your device is either a ZIP, LS-120, or MO drive. Configuration options: [Not Installed] [Auto] [CDROM] [ARMD] LBA/Large Mode [Auto] Enables or disables the LBA mode.
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. When set to [Disabled], the data transfer from and to the device occurs one sector at a time. Configuration options: [Disabled] [Auto] PIO Mode [Auto] Selects the PIO mode. Configuration options: [Auto] [0] [1] [2] [3] [4] DMA Mode [Auto] Selects the DMA mode.
2.3.8 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 configure overclocking-related items. Take caution when changing the settings of the Ai Tweaker menu items.
CPU Ratio [Auto] Allows you to set the ratio between the CPU Core Clock and the FSB Frequency. Use <+> and <-> to adjust the ratio. The valid value ranges vary according to your CPU model. FSB Frequency [200] Displays the frequency sent by the clock generator to the system bus and PCI bus. Use the <+> and <-> keys to adjust the FSB frequency. You can also type the desired FSB frequency using the numeric keypad. The values range from 200 to 600.
Configuration options: [Disabled] [Enabled] Memory Hole Remapping [Enabled] Allows you to enable or disable memory remapping around memory hole. Configuration options: [Disabled] [Enabled] DCT Unganged Mode [Auto] Allows selection of the unganged DRAM mode. Configuration options: [Auto] [Enabled] [Disabled] Power Down Enable [Enabled] Allows you to enable or disable the DDR power down mode.
TWR [Auto] Configuration options: [Auto] [3 CLK] [4 CLK] [5 CLK] [6 CLK] TRRD [Auto] Configuration options: [2 CLK] [3 CLK] [4 CLK] [5 CLK] [Auto] DCT0 2nd Information: 7-105-75 TWTR [Auto] Specifies the write to read delay when accessing the same DIMM. Configuration options: [1 CLK] [2 CLK] [3 CLK] [Auto] TRFC0/TRFC1 [Auto] Configuration options: [Auto] [75ns] [105ns] [127.5ns] [195ns] [327.5ns] DCT0/DCT1 Strength Config [Auto] Allows adjustments of the advanced DRAM strength parameters.
Configuration options: [Auto] [DCT 0] [DCT 1] [Both] The following sub-items appear only when you set the DQS Timing User Controls item to [DCT 0], [DCT 1] or [Both]. CKE Setup Time [Auto] Allows selection of the default setup time for the CKE pins versus MEMCLK. Configuration options: [Auto] [1/2 CLK] [1 CLK] CKE Fine Delay [00] Appears only when you set the CKE Setup Time item to [1/2 CLK] or [1 CLK]. Allows you to set how long the CKE pins are delayed from the default setup time.
2.4.7 DRAM Voltage [Auto] 2.4.8 HT Voltage [Auto] 2.4.9 NB Voltage [Auto] 2.4.10 CPU/LDT Spread Spectrum [Disabled] 2.4.11 PCIE Spread Spectrum [Disabled] 2.4.12 SATA Spread Spectrum [Disabled] 2.4.13 PCI Spread Spectrum [Disabled] Allows you to set the DRAM voltage. The values range from 1.80V to 2.50V with a 0.10V interval. Allows you to set the HyperTransport voltage. The values range from 1.200V to 1.500V with a 0.10V interval. Allows you to set the NorthBridge voltage.
2.5 Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. BIOS SETUP UTILITY Main Ai Tweaker Advanced Power Boot Tools Exit CPU Configuration Chipset Onboard Devices Configuration PCIPnP USB Configuration 2.5.1 Configure CPU.
NVIDIA Core Calibration [Disabled] Setting this item to [All Cores] or [Per Core] will enhance the processor’s overclocking ability. Configuration options: [Disabled] [Auto] [All Cores] [Per Cores] 2.5.2 Chipset The Chipset menu allows you to change the advanced chipset settings. Select an item then press to display the submenu. NorthBridge Configuration ECC Configuration ECC Mode [Disabled] Disables or sets the DRAM ECC mode that allows the hardware to report and correct memory errors.
SouthBridge Configuration Hybrid SLI Support [Disabled] Allows you to enable or disable the NVIDIA Hybrid SLI technology. This item is not userconfigurable when no external graphics card is installed. Configuration options: [Disabled] [Auto] Hybrid SLI Mode [mGPU Auto] Allows you to select the Hybrid SLI mode.
2.5.4 PCIPnP The PCIPnP menu items allow you to change the advanced settings for PCI/PnP devices. Plug And Play O/S [No] When set to [Yes] and if you install a Plug and Play operating system, the operating system configures the Plug and Play devices not required for boot. When set to [No], BIOS configures all the devices in the system. 2.5.5 USB Configuration The items in this menu allows you to change the USB-related features. Select an item then press to display the configuration options.
2.6 Power menu The Power menu items allow you to change the settings for the Advanced Configuration and Power Interface (ACPI) and the Advanced Power Management (APM). Select an item then press to display the configuration options. BIOS SETUP UTILITY Main Ai Tweaker Advanced Power Boot Tools Exit Suspend Mode ACPI 2.0 Support ACPI APIC support [Auto] [Disabled] [Enabled] Select the ACPI state used for System Suspend. APM Configuration Hardware Monitor 2.6.
Power On By RTC Alarm [Disabled] Allows you to enable or disable RTC to generate a wake event. When this item is set to [Enabled], the items RTC Alarm Date and RTC Alarm Time appear with set values. Configuration options: [Disabled] [Enabled] 2.6.5 Hardware Monitor CPU/MB Temperature [xxxºC/xxxºF] The onboard hardware monitor automatically detects and displays the motherboard and CPU temperatures. Select [Ignored] if you do not wish to display the detected temperatures.
2.7 Boot menu The Boot menu items allow you to change the system boot options. Select an item then press to display the submenu. BIOS SETUP UTILITY Main Ai Tweaker Advanced Power Boot Tools Exit Boot Settings Boot Device Priority Boot Settings Configuration Security Specifies the Boot Device Priority sequence. A virtual floppy disk drive (Floppy Drive B: ) may appear when you set the CD-ROM drive as the first boot device.
Hit ‘DEL’ Message Display [Enabled] When set to [Enabled], the system displays the message Press DEL to run Setup during POST. Configuration options: [Disabled] [Enabled] 2.7.3 Security The Security menu items allow you to change the system security settings. Select an item then press to display the configuration options. Change Supervisor Password Select this item to set or change the supervisor password. The Supervisor Password item on top of the screen shows the default Not Installed.
3. Confirm the password when prompted. The message “Password Installed” appears after you set your password successfully. To change the user password, follow the same steps as in setting a user password. Clear User Password Select this item to clear the user password. Password Check [Setup] When set to [Setup], BIOS checks for user password when accessing the Setup utility. When set to [Always], BIOS checks for user password both when accessing Setup and booting the system.
Reset User Data [No] Allows you to clear Express Gate’s user data. Configuration options: [No] [Reset] When setting this item to [Reset], make sure to save the setting to the BIOS so that the user data will be cleared the next time you enter the Express Gate. User data includes the Express Gate’s settings as well as any personal information stored by the web browser (bookmarks, cookies, browsing history, etc.).
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. BIOS SETUP UTILITY Main Ai Tweaker Advanced Power Boot Tools Exit Exit Options Exit & Save Changes Exit & Discard Changes Discard Changes Load Setup Defaults Exit system setup after saving the changes. F10 key can be used for this operation.
