Asus H81T User Manual Download Page 23

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ASUS H81T

1-15

ATX power connector (2-pin ATX19V1)

This connector is for an ATX power supply. The plug from the power supply is designed

to fit this connector in only one orientation. Find the proper orientation and push down

firmly until the connector completely fits.

H81T

H81T DC power source

PIN 1

ATX19V1

DC_JACK_IN

GND

Front panel audio connector (10-1 pin AAFP)

This connector is for a chassis-mounted front panel HD audio I/O module. 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’s high-definition audio capability.

H81T

H81T Front panel audio connector

AAFP

SENSE2_RETUR

SENSE1_RETUR

AGND

PORT2 L

SENSE_SEND

PORT2 R

PORT1 R

PORT1 L

HD-audio-compliant

pin definition

PIN 1

AGND

Line out_L

Line out_R

MICPWR

MIC2

Legacy AC’97

compliant definition

SATA power connector (15-pin SATA_PWRCON)

This connector is for the SATA power cable. The power cable plug is designed to fit this

connector in only one orientation. Find the proper orientation and push down firmly until

the connector completely fit. To provide power to your SATA device, connect the SATA

power cable to this connector.

H81T

H81T SATA HDD power source

PIN 1

+12V +12V +12V GND GND GND +5V +5V +5V GND GND GND +3V +3V +3V

SATA_PWRCON

Summary of Contents for H81T

Page 1: ...Motherboard H81T ...

Page 2: ...ective companies and are used only for identification or explanation and to the owners benefit without intent to infringe Offer to Provide Source Code of Certain Software This product contains copyrighted software that is licensed under the General Public License GPL under the Lesser General Public License Version LGPL and or other Free Open Source Software Licenses Such software in this product i...

Page 3: ...tem memory 1 7 1 5 Expansion slots 1 9 1 6 Jumpers 1 10 1 7 Connectors 1 12 1 8 Onboard LEDs 1 19 1 9 Software support 1 20 BIOS information 2 1 Managing and updating your BIOS 2 1 2 2 BIOS setup program 2 5 2 3 My Favorites 2 9 2 4 Main menu 2 10 2 5 Ai Tweaker menu 2 12 2 6 Advanced menu 2 22 2 7 Monitor menu 2 31 2 8 Boot menu 2 34 2 9 Tools menu 2 40 2 10 Exit menu 2 41 Appendices Notices A 1 ...

Page 4: ...erboard and adding components carefully read all the manuals that came with the package Before using the product ensure all cables are correctly connected and the power cables are not damaged If you detect any damage contact your dealer immediately To avoid short circuits keep paper clips screws and staples away from connectors slots sockets and circuitry Avoid dust humidity and temperature extrem...

Page 5: ...s properly take note of the following symbols used throughout this manual DANGER WARNING Information to prevent injury to yourself when completing a task CAUTION Information to prevent damage to the components when completing a task IMPORTANT Instructions that you MUST follow to complete a task NOTE Tips and additional information to help you complete a task Typography Bold text Indicates a menu o...

Page 6: ... a total memory of 4GB capacity or more Windows 32 bit operating system may only recognize less than 3GB We recommend a maximum of 3GB system memory if you are using a Windows 32 bit operating system Graphics Integrated graphics processor Multi VGA output support HDMI DVI I LVDS Supports DVI I with max resolution of 1920 x 1200 60Hz Supports HDMI with max resolution of 4096 x 2160 24Hz 2560 x 1600...

Page 7: ...el 2 x USB 3 0 ports 2 ports at the back panel ASUS unique features ASUS EZ DIY ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS MyLogo 2 ASUS Exclusive Features ASUS USB 3 0 Boost ASUS Network iControl ASUS AI Suite III ASUS Ai Charger ASUS UEFI BIOS EZ Mode featuring friendly graphics user interface ASUS Enhanced DRAM Overcurrent Protection Short circuit damage prevention ASUS ESD Guards Enhanced ESD ...

Page 8: ...port header 1 x Chassis intrusion header 1 x SATA power connector Connectors for AIO System 1 x 2 pin internal DC power connector 1 x Stereo speaker connector 1 x DMIC header Connectors for Flat Panel Display 1 x Backlight inverter voltage selection header 1 x FPD brightness header 1 x Panel voltage selection header 1 x Panel off header BIOS features 64 Mb Flash ROM AMI BIOS PnP DMI v2 0 WfM2 0 SM...

Page 9: ... pad or in the bag that came with the component Before you install or remove any component ensure that the ATX power supply is switched off or the power cord is detached from the power supply Failure to do so may cause severe damage to the motherboard peripherals or components 1 2 Motherboard overview Before you install the motherboard study the configuration of your chassis to ensure that the mot...

Page 10: ...1T F_PANEL COM SATA_PWRCON AAFP LINE_OUT HDMI _ESATA3G1 LAN USB3_12 USB34 DC_PWR MIC IN CLRTC CPU_FAN CHA_FAN ALC887 VD 64Mb BIOS 17cm 6 7in 17cm 6 7in PANEL_SW LCD_BLKT_PANEL LVDS SATA6G_1 SATA3G_1 DMIC USB11 SB_PWR VCC_PWR_SEL CHASSIS BLKT_PWR_SEL SPK_OUT MSATA MPCIE ATX19V1 DDR3 DIMM_B1 64bit 204 pin module DDR3 DIMM_A1 64bit 204 pin module USB56 USB910 BATT_CON ASM 1442K Realtek 8111G LGA1150 ...

Page 11: ...17 11 LVDS connector 30 pin LVDS 1 18 12 Flat panel display brightness 8 pin LCD_BLKT_PANEL 1 18 13 Display panel backlight power selector 3 pin BLKT_PWR SEL 1 11 14 Display panel VCC power selector 6 pin VCC_PWR_SEL 1 11 15 Chassis intrusion connector 4 1 pin CHASSIS 1 11 16 Intel LGA1150 CPU socket 1 3 17 Onboard LED SB_PWR 1 19 18 TPM header 20 1 pin TPM 1 16 19 DMIC connectors 5 1 pin DMIC 1 1...

Page 12: ...u see any damage to the PnP cap socket contacts motherboard components ASUS will shoulder the cost of repair only if the damage is shipment transit related Keep the cap after installing the motherboard ASUS will process Return Merchandise Authorization RMA requests only if the motherboard comes with the cap on the LGA1150 socket The product warranty does not cover damage to the socket contacts res...

Page 13: ...ASUS H81T 1 5 A B C 5 4 1 3 2 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary ...

Page 14: ...1 6 Chapter 1 Product introduction 3 4 A B B A To uninstall the CPU heatsink and fan assembly 2 1 To install the CPU heatsink and fan assembly 2 B A A B 1 ...

Page 15: ...of the same version or date code D C from the same vendor Check with the retailer to get the correct memory modules Due to the memory address limitation on 32 bit Windows OS when you install 4GB or more memory on the motherboard the actual usable memory for the OS can be about 3GB or less For effective use of memory we recommend that you do any of the following Use a maximum of 3GB system memory i...

Page 16: ...cking may operate at a lower frequency than the vendor marked value To operate at the vendor marked or at a higher frequency refer to section 2 5 Ai Tweaker menu for manual memory frequency adjustment For system stability use a more efficient memory cooling system to support a full memory load 2 DIMMs or overclocking condition Visit the ASUS website at www asus com for the latest QVL 1 4 3 Install...

Page 17: ... the screw for later use 4 Align the card connector with the slot and press firmly until the card is completely seated on the slot 5 Secure the card to the chassis with the screw you removed earlier 6 Replace the system cover 1 5 2 Configuring an expansion card After installing the expansion card configure it by adjusting the software settings 1 Turn on the system and change the necessary BIOS set...

Page 18: ...ack to pins 1 2 3 Plug the power cord and turn ON the computer 4 Hold down the Del key during the boot process and enter BIOS setup to re enter data Except when clearing the RTC RAM never remove the cap on CLRTC jumper default position Removing the cap will cause system boot failure If the steps above do not help remove the onboard battery and move the jumper again to clear the CMOS RTC RAM data A...

Page 19: ...hen a chassis component is removed or replaced The signal is then generated as a chassis intrusion event By default the pins labeled Intruder are shorted with a jumper cap Remove the jumper caps only when you intend to use the chassis intrusion detection feature H81T H81T Display panel backlight power selection 1 2 2 3 12V Default 19V BLKT_PWR_SEL 3 Display panel backlight power selector 3 pin BLK...

Page 20: ...ing playback of HD DVD Blu ray and other protected content 5 eSATA port This port connects to an external Serial ATA hard disk drive 6 LAN RJ 45 port These ports allow Gigabit connection to a Local Area Network LAN through a network hub LAN port LED indications Activity Link LED Speed LED Status Description Status Description OFF No link OFF 10Mbps connection GREEN Linked ORANGE 100Mbps connection...

Page 21: ...I RXD DTR DSR CTS 2 CPU and chassis fan connectors 4 pin CPU_FAN and 4 pin CHA_FAN Connect the fan cables to the fan connectors on the motherboard ensuring 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 These are not jumpers DO NOT p...

Page 22: ...TA6G_1 GND RSATA_RXP1 RSATA_RXN1 GND RSATA_TXN1 RSATA_TXP1 GND H81T H81T SATA 6 0Gb s connector 3 Intel H81 Serial ATA 3 0Gb s connector 7 pin SATA3G_1 This connector connects to Serial ATA 3 0 Gb s hard disk drives via Serial ATA 3 0 Gb s signal cables You must install Windows XP Service Pack 3 or later version before using Serial ATA hard disk drives When using hot plug and NCQ set the SATA Mode...

Page 23: ...dio module to this connector to avail of the motherboard s high definition audio capability H81T H81T Front panel audio connector AAFP SENSE2_RETUR SENSE1_RETUR NC AGND PORT2 L SENSE_SEND PORT2 R PORT1 R PORT1 L HD audio compliant pin definition PIN 1 PIN 1 NC NC NC AGND Line out_L NC Line out_R MICPWR MIC2 Legacy AC 97 compliant definition 6 SATA power connector 15 pin SATA_PWRCON This connector ...

Page 24: ...module is purchased separately H81T H81T USB2 0 connectors PIN 1 GND USB_P5 USB_P5 USB 5V GND USB_P6 USB_P6 USB 5V USB56 PIN 1 NC GND USB_P9 USB_P9 USB 5V GND USB_P10 USB_P10 USB 5V USB910 USB11 PIN 1 GND GND USBD USBD 5V 8 TPM connector 20 1 pin TPM This connector supports a Trusted Platform Module TPM system which can securely store keys digital certificates passwords and data A TPM system also ...

Page 25: ...t the HDD Activity LED cable to this connector The HDD LED lights up or flashes when data is read from or written to the HDD ATX power button soft off button 2 pin PWR_BTN This connector is for the system power button Reset button 2 pin RESET This 2 pin connector is for the chassis mounted reset button for system reboot without turning off the system power H81T H81T System panel connector PIN 1 PW...

Page 26: ...81T H81T LVDS connector LVDS PIN 1 13 Flat panel display brightness 8 pin LCD_BLKT_PANEL This connector is for the LCD panel brightness controls H81T H81T Flat Panel Display Brightness PIN 1 BKLT_EN BKLT_PWM BKLT_PWR BKLT_PWR BKLT_GND Brightness_GND BKLT_GND Brightness_GND Brightness_up Brightness_Down LCD_BLKT_PANEL H81T H81T DMIC connectors PIN 1 3 3V DMIC_DATA DMIC_CLK GND DMIC 14 DMIC connecto...

Page 27: ...ernal Stereo Speakers Header SPK_OUT PIN 1 Front_R Front_R Front_L Front_L 1 8 Onboard LEDs 1 Standby Power LED The motherboard comes with a standby power LED that lights up to indicate that the system is ON in sleep mode or in soft off mode This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component The illustration b...

Page 28: ... all motherboard features The contents of the Support DVD are subject to change at any time without notice Visit the ASUS website at www asus com for updates The following screen is for reference only To run the Support DVD Place the Support DVD into the optical drive If Autorun is enabled in your computer the DVD automatically displays the Specials screen which lists the unique features of your A...

Page 29: ...ftwares drivers and the BIOS version easily With this utlity you can also manually update the saved BIOS and select a boot logo when the system goes into POST To launch EZ Update click EZ Update on the AI Suite 3 main menu bar Model Name H81T Version 0209 Release Date 08 08 2013 Click to automatically update your motherboard s driver software and firmware Click to find and select the BIOS from fil...

Page 30: ...nfo field 6 Press the Up Down arrow keys to find the BIOS file and then press Enter to perform the BIOS update process Reboot the system when the update process is done This function supports USB flash disks formatted using FAT32 16 on a 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 utility The ASUS Cra...

Page 31: ...US BIOS Updater The ASUS BIOS Updater allows you to update BIOS in a DOS environment This utility also allows you to copy the current BIOS file that you can use as a backup when the BIOS fails or gets corrupted during the updating process The succeeding utility screens are for reference only The actual utility screen displays may not be same as shown Before updating BIOS 1 Prepare the motherboard ...

Page 32: ... When the ASUS Logo appears press F8 to show the BIOS Boot Device Select Menu 3 Select the optical drive as the boot device The DOS screen appears Updating the BIOS file To update the BIOS file using BIOS Updater 1 At the FreeDOS prompt type bupdater pc g and press Enter 2 The BIOS Updater screen appears as below H81T 0209 H81T CAP 8194 2013 08 20 15 25 48 03 20 2013 ASUSTek BIOS Updater for DOS V...

Page 33: ...drives after updating the BIOS file if you have disconnected them 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 Delete during the Power On Self Test POST If you do not press...

Page 34: ...g any BIOS setting try to clear the CMOS and reset the motherboard to the default value See section 1 6 Jumpers for information on how to erase the RTC RAM BIOS menu screen The BIOS setup program can be used under two modes EZ Mode and Advanced Mode You can change modes from the Exit menu or from the Exit Advanced Mode button in the EZ Mode Advanced Mode screen EZ Mode By default the EZ Mode scree...

Page 35: ...t and CPU chassis fan speed Selects the display language of the BIOS setup program Exits the BIOS setup program without saving the changes saves the changes and resets the system or enters the Advanced Mode ASUS Optimal mode Displays the Advanced mode menus Selects the Advanced mode functions Power saving mode Advanced Mode The Advanced Mode provides advanced options for experienced end users to c...

Page 36: ...een Submenu items A greater than sign before each item on any menu screen means that the item has a submenu To display the submenu select the item and press Enter Last modified settings Quick note Menu bar The menu bar on top of the screen has the following main items My Favorites For saving the frequently used system settings and configuration Main For changing the basic system configuration Ai T...

Page 37: ...lp At the top right corner of the menu screen is a brief description of the selected item Configuration fields These fields show the values for the menu items If an item is user configurable you can change the value of the field opposite the item You cannot select an item that is not user configurable A configurable field is highlighted when selected To change the value of a field select it and pr...

Page 38: ... to set the system date 2 4 3 System Time xx xx xx Allows you to set the system time 2 4 4 Security The Security menu items allow you to change the system security settings Adding items to My Favorites To add frequently used BIOS items to My Favorites 1 Use the arrow keys to select an item that you want to add When using a mouse hover the pointer to the item 2 Press F4 on your keyboard or right cl...

Page 39: ...box key in the current password then press Enter 3 From the Create New Password box key in a new password then press Enter 4 Confirm the password when prompted To clear the administrator password follow the same steps as in changing an administrator password but press Enter when prompted to create confirm the password After you clear the password the Administrator Password item on top of the scree...

Page 40: ...ause the system to malfunction The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard Scroll down to display the following items To clear the user password follow the same steps as in changing a user password but press Enter when prompted to create confirm the password After you clear the password the User Password item on top of the sc...

Page 41: ... core ratio automatically or manually Auto Sets all CPU Core Ratio to Intel CPU default settings automatically Sync All Cores Allows you to set CPU Core Ratio settings for all cores Per Core Allows you to set CPU Core Ratio individually The following two items appear only when you set the CPU Core Ratio to Sync All Cores or Per Core 1 Core Ratio Limit Auto Select Auto to apply the CPU default Turb...

Page 42: ...u to set the memory operating frequency Configuration options DDR3 800MHz DDR3 1066MHz DDR3 1333MHz DDR3 1600MHz DDR3 1866MHz DDR3 2133MHz DDR3 3200MHz Selecting a very high memory frequency may cause the system to become unstable If this happens revert to the default setting 2 5 6 Max CPU Graphics Ratio Auto Allows you to set the CPU Graphics maximum ratio The maximum ratio is 60x Use to adjust t...

Page 43: ... 63 DRAM Clock DRAM COMMAND Rate Auto Configuration options Auto 1 DRAM Clock 2 DRAM Clock 3 DRAM Clock Secondary Timings DRAM RAS to RAS Delay Auto Configuration options Auto 1 DRAM Clock 15 DRAM Clock DRAM REF Cycle Time Auto Configuration options Auto 1 DRAM Clock 511 DRAM Clock DRAM Refresh Interval Auto Configuration options Auto 1 DRAM Clock 65535 DRAM Clock DRAM WRITE Recovery Time Auto Con...

Page 44: ...o 1 DRAM Clock 15 DRAM Clock tRDRD_dd Auto Configuration options Auto 1 DRAM Clock 15 DRAM Clock tWRRD Auto Configuration options Auto 1 DRAM Clock 63 DRAM Clock tWRRD_dr Auto Configuration options Auto 1 DRAM Clock 15 DRAM Clock tWRRD_dd Auto Configuration options Auto 1 DRAM Clock 15 DRAM Clock tWRWR Auto Configuration options Auto 1 DRAM Clock 7 DRAM Clock tWRWR_dr Auto Configuration options Au...

Page 45: ...Allows you to enable or disable the Enhanced Intel SpeedStep Technology EIST Disabled Disables this function Enabled The operating system dynamically adjusts the processor voltage and core frequency which may result in decreased average consumption and decreased average heat production Turbo Mode Enabled Allows you to enable your core processor s speed to run faster than the marked frequency in a ...

Page 46: ... CPU Integrated VR Efficiency Management Auto Allows you to manage the CPU integrated VR efficiency Configuration options Auto High Performance Balanced Power Decay Mode Auto Enable to improve power saving on the Fully Integrated Voltage Regulator as the processor enters low current mode Configuration options Auto Disabled Enabled Idle Power in Response Auto Allows you to set the idle power in res...

Page 47: ...d allows you to set the CPU core voltage override The values range from 0 001V to 1 920V with a 0 001V interval Offset Mode Sign This item appears only when you set the CPU Core Voltage to Offset Mode or Adaptive Mode and allows you to set the offset mode sign Configuration options CPU Core Voltage Offset Auto This item appears only when you set the CPU Core Voltage to Offset Mode or Adaptive Mode...

Page 48: ...tage to Offset Mode or Adaptive Mode and allows you to set the offset mode sign Configuration options CPU Graphics Voltage Offset Auto This item appears only when you set the CPU Graphics Voltage to Offset Mode or Adaptive Mode and allows you to set the CPU graphics voltage offset The values range from 0 001V to 0 999V with a 0 001V interval Additional Turbo Mode CPU Graphics Voltage Auto This ite...

Page 49: ...D Support stops the processor from commmunicating with the external voltage regulator Configuration options Auto Disabled Enabled 2 5 18 VCCIN Offset Mode Sign This item allows you to set the CPU input voltage Configuration options 2 5 19 DRAM Voltage Auto Allows you to set the DRAM Voltage The values range from 1 185V to 1 800V with a 0 005V interval 2 5 20 DRAM CTRL REF Voltage Auto Allows you t...

Page 50: ...s The items shown in submenu may be different due to the CPU you installed Intel Adaptive Thermal Monitor Enabled Enabled Enables the overheated CPU to throttle its clock speed to cool down Disabled Disables the CPU thermal monitor function Hyper threading Enabled The Intel Hyper Threading Technology allows a hyper threading processor to appear as two logical processors to the operating system all...

Page 51: ...ows a hardware platform to automatically analyze the requirements and prefetch data and codes for the CPU Disabled Disables this function Adjacent Cache Line Prefetch Enabled Enabled Allows a hardware platform to perform adjacent cache line prefetching Disabled Disables this function Boot performance mode Max Non Tu This item allows you to select the boot performance mode Configuration options Max...

Page 52: ...on options Short Long CPU C7 report CPU C7s Allows you to disable or enable the CPU C7 report to OS Configuration options Disabled CPU C7 CPU C7s C7 Latency Long Allows you to choose short or long latency for C6 Configuration options Short Long Package C State Support Auto Allows you to disable or enable the whole C State package support Configuration options Auto Enabled C0 C1 C2 C3 C6 CPU C7 CPU...

Page 53: ...partition size for Rapid Start Technology to work Ensure that the caching partition size is larger than the total memory size Hybrid Hard Disk Support Disabled Allows you to enable or disable hybrid hard disk support Configuration options Enabled Disabled Intel Smart Connect Technology Disabled ICST Configuration Disabled Allows you to enable or disable the ISCT configuration Configuration options...

Page 54: ...sabled These items appear only when you set the SATA Mode Selection item to AHCI and allow you to enable disable SATA Hot Plug Support Configuration options Disabled Enabled 2 6 5 System Agent Configuration VT d Disabled Allows you to enable or disable VT d function on MCH Configuration options Enabled Disabled CPU Audio Device Enabled Allows you to enable or disable CPU SA Audio Device Configurat...

Page 55: ...ion options 8bit Mode JEIDA 8bit Mode VESA 6bit Mode VESA and JEIDA Panel Power Sequence Control Enabled Configuration options Enabled Disabled The following items appear only when you set Panel Power Sequence Control to Enabled Panel_Vcc ON to Video_Data ON T8 Enabled Configuration options 10 ms 20 ms 30 ms 40 ms Video_Data ON to BKLT_PWM ON T9 250 ms Configuration options 100 ms 200 ms 250 ms 30...

Page 56: ...ction Disabled Disables this function 2 6 6 USB Configuration The items in this menu allow you to change the USB related features The USB Devices item shows the auto detected values If no USB device is detected the item shows None Legacy USB Support Enabled Enabled Enables the support for USB devices on legacy operating systems OS Disabled The USB devices can be used only for the BIOS setup progra...

Page 57: ...he item appears only when you set the previous item to Enabled and allows you to enable or disable ASPM Configuration options Enabled Disabled 2 6 8 Onboard Devices Configuration HD Audio Controller Enabled Enabled Enables the HD Audio Device Disabled Disables the HD Audio Device Realtek LAN Controller Enabled Enabled Enables the Realtek LAN controller Disabled Disables the controller Realtek PXE ...

Page 58: ...ower loss Power On By PCIE Disabled Disabled Disables the PCIE devices to generate a wake on LAN feature of the Intel Realtek LAN device Enabled Enables the PCIE devices to generate a wake on LAN feature of the Intel Realtek LAN device Power On By Ring Disabled Disabled Disables Ring to generate a wake event Enabled Enables Ring to generate a wake event Power On By RTC Disabled Disabled Disables R...

Page 59: ...RPM or Ignore N A The onboard hardware monitor automatically detects and displays the CPU chassis fan 1 2speeds in rotations per minute RPM If the fan is not connected to the motherboard the field shows N A Select Ignore if you do not wish to display the detected speed 2 7 3 CPU Input Voltage VCCIN CPU Core Voltage 3 3V Voltage 5V Voltage 12V Voltage The onboard hardware monitor automatically dete...

Page 60: ...imize the fan speed for quiet CPU fan operation Turbo Sets to Turbo to achieve maximum CPU fan speed Manual Sets to Manual to assign detailed fan speed control parameters The following four items appear only when you set CPU Fan Profile to Manual CPU Upper Temperature 70 Use the and keys to adjust the upper limit of the CPU temperature The values range from 20ºC to 75ºC CPU Fan Max Duty Cycle 100 ...

Page 61: ...on Turbo Sets to Turbo to achieve maximum chassis fan speed Manual Sets to Manual to assign detailed fan speed control parameters The following four items appear only when you set Chassis Fan Profile to Manual Chassis Fan Upper Temperature 70 Use the and keys to adjust the upper limit of the chassis temperature The values range from 40ºC to 75ºC Chassis Fan Max Duty Cycle 100 Use the and keys to a...

Page 62: ...o Enabled SATA Support All Devices All Devices All devices connected to SATA ports will be available during POST This process will extend the POST time Hard Drive Only Only hard drives connected to SATA ports will be detected during POST Any hardware change will disable fast boot Boot Drive Only Only boot drive connected to SATA ports will be detected during POST Any hardware change will disable f...

Page 63: ...oot Logo Display to Enabled This item allows you to select the desired additional POST waiting time to easily enter the BIOS setup You can only execute the POST delay time during Normal Boot The values range from 0 to 10 seconds This feature will only work under normal boot Post Report 5 sec This item appears only when you set Boot Logo Display to Disabled This item allows you to select a desired ...

Page 64: ...e and Security Boot The following four items appear when you set Launch CSM to Enabled Boot Devices Control UEFI and Legacy OpROM Allows you to select the type of devices that you want to boot up Configuration options UEFI and Legacy OpROM Legacy OpROM only UEFI only Boot from Network Devices Legacy OpROM first Allows you to select the type of network devices that you want to launch Configuration ...

Page 65: ...nloaded mode to Loaded mode The settings are applied after reboot or at the next reboot Key exchange Key KEK refers to Microsoft Secure Boot Key database KEK Clear Secure Boot keys This item appears only when you load the default Secure Boot keys This item allows you to clear all default Secure Boot keys Save Secure Boot keys This item appears only when you load the default Secure Boot keys This i...

Page 66: ...s you to delete the db file from your system Configuration options Yes No Load db from File Allows you to load the downloaded db from a USB storage device Append db from file Allows you to load the additional db from a storage device so that more images can be loaded securely The DB file must be formatted as a UEFI variable structure with time based authenticated variable DBX Management The dbx Re...

Page 67: ...e system To select the boot device during system startup press F8 when ASUS Logo appears To access Windows OS in Safe Mode do any of the following Press F5 when ASUS Logo appears Press F8 after POST 2 8 11 Boot Override These items displays the available devices The number of device items that appears on the screen depends on the number of devices installed in the system Click an item to start boo...

Page 68: ...the BIOS Flash and create a profile Key in a profile number from one to eight press Enter and then select Yes Load from Profile Allows you to load the previous BIOS settings saved in the BIOS Flash Key in the profile number that saved your CMOS settings press Enter and then select Yes DO NOT shut down or reset the system while updating the BIOS to prevent the system boot failure We recommend that ...

Page 69: ...ished making your selections choose this option from the Exit menu to ensure the values you selected are saved When you select this option or if you press F10 a confirmation window appears Select Yes to save changes and exit Discard Changes Exit This option allows you to exit the Setup program without saving your changes When you select this option or if you press Esc a confirmation window appears...

Page 70: ...ferent from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user s authority to operate this e...

Page 71: ...out wheeled bin indicates that the battery should not be placed in municipal waste ASUS Recycling Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment We believe in providing solutions for you to be able to responsibly recycle our products batteries other components as well as the packaging materials Please go to ht...

Page 72: ...ca Address 800 Corporate Way Fremont CA 94539 USA Telephone 1 510 739 3777 Fax 1 510 608 4555 Web site http usa asus com Technical Support Support fax 1 812 284 0883 General support 1 812 282 2787 Online support http support asus com techserv techserv aspx ASUS COMPUTER GmbH Germany and Austria Address Harkort Str 21 23 D 40880 Ratingen Germany Fax 49 2102 959931 Web site http www asus com de Onli...

Page 73: ...01 489 24 V1 5 1 2010 09 EN 302 326 2 V1 2 2 2007 06 EN 302 326 3 V1 3 1 2007 09 EN 301 357 2 V1 4 1 2008 11 EN 302 291 1 V1 1 1 2005 07 EN 302 291 2 V1 1 1 2005 07 2006 95 EC LVD Directive EN 60950 1 A12 2011 EN 60065 2002 A12 2011 2009 125 EC ErP Directive Regulation EC No 1275 2008 Regulation EC No 642 2009 Regulation EC No 278 2009 Regulation EC No 617 2013 2011 65 EU RoHS Directive Ver 130816...

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Summary of Contents for H81T

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Summary of Contents for H81T

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