ASUS H81M-E E8445 User's Manual
Contents
1. USB56 USB3 12 LAN USB34 AUDIO RTL Super 1 0 EEE KB UsBPWB CHA FAN BATTERY ASUS H81M A PCIEX16 PCIEX1_1 eds Intel 7 H81 PCIEX1 2 SPDIF_OUT OLRIC USBPWF 000 USB910 8 USB1112 SATA6G 1 SATA6G 2 SATA3G 1 SATA3G 2 O ggg 64bit 240 pin module x 2 a e 4 a a 64bit 240 pin module DDR3 DIMM_B1 coca aga ado noon noon noon EATXPWR SPEAKER sTsTsTs ASUS H81M Series o 1 2 4 Layout contents Connectors Jumpers Slots LED Keyboard amp USB device wake up 3 pin KB USBPWB ATX power connectors 24 pin EATXPWR 4 pin ATX12V CPU and chassis fan connectors 4 pin CPU FAN 4 pin CHA FAN Intel LGA1150 CPU socket DDR3 DIMM slots Speaker connector 4 pin SPEAKER System panel connector 10 1 pin F PANEL Intel H81 Serial ATA 3 0Gb s connector 7 pin SATA3G 1 2 dark brown Intel H81 Serial ATA 6 0Gb s connector 7 pin SATA6G 1 2 yellow USB device wake up 3 pin USBPWF USB 2 0 connectors 10 1 pin USB910 1112 Clear RTC RAM 3 pin CLRTC Digital audio connector 4 1 pin SPDIF OUT TPM connector 20 1 pin TPM H81M A model only Front panel audio connector 10 1 pin AAFP Onboard LED SB PWR2. 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 Delete POST continues with its routines Entering BIOS Setup after POST To enter BIOS Setup after POST Press lt Ctrl gt lt Alt gt lt Del gt simultaneously Pressthe reset button on the system chassis Pressthe power button to turn the system off then back on Do this option only if you failed to enter BIOS Setup using the first two options ASUS H81M Series 2 5 Using the power button reset button or the lt Ctrl gt lt Alt gt lt Del gt keys to force reset from HA a running operating system can cause damage to your data or system We recommend to always shut down the system properly from the operating system A The BIOS setup screens shown in this section are for reference purposes only and may not exactly match what you see on your screen Visit the ASUS website at www asus com to download the latest BIOS file for this motherboard Ensure that a USB mouse is connected to your motherboard if you want to use the mouse to control the BIOS setup program If the system becomes unstable after changing any BIOS setting load the default settings to
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4. ASUS Mult iCore Enhancement CPU Rat Min CPU Cache Ratio Max CPU Cache Ratio LK Frequency DRAM Frequ DRAM Frequency Max CPU Graphics Ratio t ASUS UEFI BIOS Utility Advanced Kk My Favorites 3 Main e Ai Tweaker EPU Power 3 DRAM Timing Control Y DIGI VRM Auto Ln g portion Increa Chapter 2 Getting started Scroll down to display the following items DRAM CTRL REF DRAM DATA REF Vo on CHA DRAM DATA REF Voltage on CHB 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 ASUS UEFI BIOS Utility Advanced Mode Kk My Favorites vain amp Ai Tweaker Ey Advanced GF Monitor b Boot IOPU Configuration em CPU Configuration Parameters Network Stack Configuration Print ASUS H81M Series 2 11 2 12 2 6 Monitor menu The Monitor menu displays the system temperature power status and allows you to change the fan settings ASUS UEFI BIOS Utility Advanced M Main e Ai Tweaker Ee Advanced QE Monitor D Boot X Too CPU Q Chapter 2 Getting started 2 7 Boot menu The Boot menu items allow you to change the system boot options ASUS UEFI BIOS Utility Advanced Main Al Ti r E amp Advanced GE Monitor b Boot amp To
5. 1 2 3 4 5 6 T 8 ies ke ete s oe a Rie paso D 1 3 Central Processing Unit CPU This motherboard comes with a surface mount LGA1150 socket designed for the Intel 4th generation Core i7 Core i5 Core i3 Pentium and Celeron processors H81M A CPU socket LGA1150 A Unplug all power cables before installing the CPU Upon purchase of the motherboard ensure that the PnP cap is on the socket and the socket contacts are not bent Contact your retailer immediately if the PnP cap is missing or if you 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 resulting from incorrect CPU installation removal or misplacement loss incorrect removal of the PnP cap Chapter 1 Product introduction 1 3 1 Installing the CPU ASUS H81M Series 1 3 2 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CP before you install the heatsink and fan if necessary Chapter 1 Product introduction To uninstall
6. 10 9 8 7 6 1 PS 2 Mouse port green This port is for a PS 2 mouse 2 Video Graphics Adapter VGA port This 15 pin port is for a VGA monitor or other VGA compatible devices 3 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 LAN port LED indications Activity Link LED Speed LED Activity Link Speed 3 LED LED Off No link OFF 10Mbps connection Orange Linked ORANGE 100Mbps connection Orange Blinking Data activity GREEN 1Gbps connection Orange Blinking Ready to wake then steady up from S5 mode LAN port 4 Line In port light blue This port connects the tape CD DVD player or other audio sources 5 Line Out port lime This port connects a headphone or a speaker In 4 channel 6 channel and 8 channel configurations the function of this port becomes Front Speaker Out 6 Microphone port pink This port connects a microphone KA To configure an 8 channel audio output Use a chassis with HD audio module in the front panel to support an 8 channel audio output ASUS H81M Series 1 13 1 14 Audio 2 4 6 or 8 channel configuration Headset 2 channel Light Blue Rear panel Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out Lime Rear panel Line Out Front Speaker Out Front Speaker Out Front Speaker Out Pink Rear panel Men Mic In Bass Center Bas
7. 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 com ASUS COMPUTER INTERNATIONAL America Address Telephone Fax Web site Technical Support Telephone Support fax Online support 800 Corporate Way Fremont CA 94539 USA 1 812 282 3777 1 510 608 4555 usa asus com 1 812 282 2787 1 812 284 0883 support asus com ASUS COMPUTER GmbH Germany and Austria Address Fax Web site Online contact Technical Support Telephone Support Fax Online support Harkort Str 21 23 D 40880 Ratingen Germany 49 2102 959911 www asus de www asus de sales 49 1805 010923 49 2102 9599 11 support asus com EUR 0 14 minute from a German fixed landline EUR 0 42 minute from a mobile phone Manufacturer Address Authorised representative in Europe Address H81M Series ASUSTeK Computer Inc 4F No 150 LI TE RD PEITOU TAIPEI 112 TAIWAN R O C ASUS Computer GmbH HARKORT STR 21 23 40880 RATINGEN GERMANY A 3 emjeubig L0z Bunjjeui 39 Burxyje uibaq 0 sea ueus Auer eueN 80Z0EL wan O32 uonsog 6uppew Ajuuojuoo 93 L0z 90 v2 eyeg uone1ejoeq bupjeur 3354 amod SHOU N3 S9 LL0ZLI 602 822 ON 23 uonemBes
8. For displaying the system temperature power status and changing the fan settings For changing the system boot configuration For configuring options for special functions For selecting the exit options and loading default settings Chapter 2 Getting started 2 3 Main menu The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program The Main menu provides you an overview of the basic system information and allows you to set the system date time language and security settings ASUS UEF BIOS Utility Advanced Mode iy F tes Ce Al Tweake E Advanced m Language System Date System Time If you have forgotten your BIOS password erase the CMOS Real Time Clock RTC RAM to clear the BIOS password See section 1 6 Jumpers for information on how to erase the RTC RAM The Administrator or User Password items on top of the screen show the default Not Installed After you set a password these items show Installed 2 4 Ai Tweaker menu The Ai Tweaker menu items allow you to configure overclocking related items Be cautious when changing the settings of the Ai Tweaker menu items Incorrect field a values can cause the system to malfunction The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard ASUS H81M Series 2 9 2 10 ASUS UEFI BIOS Utility Advanced Mode W My Favori EB Main e Al Tweaker Ee Adva
9. all the requirements of the Canadian interference causing equipment regulations This device complies with Industry Canada license exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device Cut appareil num rique de la Classe B est conforme la norme NMB 003 du Canada Cet appareil num rique de la Classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Cet appareil est conforme aux normes CNR exemptes de licence d Industrie Canada Le fonctionnement est soumis aux deux conditions suivantes 1 cet appareil ne doit pas provoquer d interf rences et 2 cet appareil doit accepter toute interf rence y compris celles susceptibles de provoquer un fonctionnement non souhait de l appareil H81M Series A 1 A 2 Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications This class B digital apparatus complies with Canadian ICES 003 VCCI Japan Compliance Statement VCCI Class B Statement TR LR E RESI PRU E BE COT TOKWA CNN ABEESESESH RMISNA VCC 033 3574 72 ABRIR RE Ti gt COBMAREMRERAAHSOLE AME L THATM LOBMMIVASFLEY IV
10. amain 1 9 NE UU AA 1 11 NAME lu e 1 13 18 Onboard LEDs aaa mam cornua treaties os aratro 1 20 19 Software SUDDOFt erreur ana 1 21 BIOS information 24 Managing and updating your BIOS 2 2 BIOS setup program E man namamana 2 3 Main men iseer iusssisenn sinen aaca siaina rasara oinaan aaen saaana Pania ainsa Ekaa aiana ARa iaa 24 Ai Tweaker menu aaa am aaah aai 2 9 2 5 Advanced menu 2 11 2 6 Dulce e 2 12 PEE od ge 2 13 2 8 TOONS MOI AA EES 2 14 PIE OU EIE 2 14 Appendices np ASUS contact information 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 Before connecting or removing signal cables from the motherboard ensure that all power cables are unplugged Seek professional assistance before using an adapter or extension cord These devices could interrupt the grounding circuit Ensure that your power supply is set to the correct voltage in your area
11. 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 if you are using a 32 bit Windows OS Install a 64 bit Windows OS if you want to install 4GB or more on the motherboard This motherboard does not support DIMMs made up of 512 megabits Mb chips or less Memory modules with memory frequency higher than 2133 MHz and its corresponding timing or the loaded X M P Profile is not the JEDEC memory standard The stability and compatibility of these memory modules depend on the CPU s capabilities and other installed devices The maximum 16GB memory capacity can be supported with 8GB or above DIMMs ASUS will update the memory QVL once the DIMMs are available in the market The default memory operation frequency is dependent on its Serial Presence Detect SPD which is the standard way of accessing information from a memory module Under the default state some memory modules for overclocking may operate at a lower frequency than the vendor marked value For system stability use a more efficient memory cooling system to support a full memory load 2 DIMMs or overclocking condition Refer to www asus com for the latest Memory QVL Qualified Vendors List Installing a DIMM Unplug the power supply before adding or removing DIMMs or other system components Failure to do so can cause seve
12. the power is inadequate If you are uncertain about the minimum power supply requirement for your system refer to the Recommended Power Supply Wattage Calculator at http support asus com PowerSupplyCalculator PSCalculator aspx SLanguagezen us for details 6 Speaker connector 4 pin SPEAKER The 4 pin connector is for the chassis mounted system warning speaker The speaker allows you to hear system beeps and warnings SPEAKER m 45V 9 GND Speaker Out H81M A Speaker Out Connector ASUS H81M Series 1 17 7 Intel H81 Serial ATA 3 0 Gb s connectors 7 pin SATA3G 1 2 brown These connectors connect to Serial ATA 3 0 Gb s hard disk drives via Serial ATA 3 0 Gb s signal cables H81M A SATA 3 0Gb s connectors A 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 Selection item in the BIOS to AHCI 8 Intel H81 Serial ATA 6 0Gb s connectors 7 pin SATA6G 1 2 yellow These connectors connect to Serial ATA 6 0 Gb s hard disk drives via Serial ATA 6 0 Gb s signal cables H81M A SATA 6 0Gb s connectors A When using hot plug and NCQ set the SATA Mo
13. 1 x Speaker connector 1 x System panel connector 1x TPM connector H81M A model only 64 Mb Flash ROM AMI BIOS PnP DMI 2 0 WfM 2 0 SM BIOS 2 7 ACPI 2 0a Multi language BIOS ASUS EZ Flash 2 ASUS CrashFree BIOS 3 My Favorites Quick Note Last Modified Log F12 PrintScreen F3 Shortcut functions and ASUS DRAM SPD Serial Presence Detect memory information WIM 2 0 DMI 2 0 WOL by PME PXE Drivers ASUS utilities EZ Update Anti virus software OEM version uATX form factor 8 9 in x 6 9 in 22 6 cm x 17 5 cm YA Specifications are subject to change without notice viii Product introduction 1 1 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 Whenever you uninstall any component place it on a grounded antistatic pad or in the bag that came with the component i 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 peripher
14. 5 to load default BIOS values DO NOT shut down or reset the system while updating the BIOS Doing so can cause system boot failure 2 1 4 ASUS BIOS Updater The ASUS BIOS Updater allows you to update BIOS in 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 support DVD and a USB flash drive in FAT32 16 format and single partition 2 Download the latest BIOS file and BIOS Updater from the ASUS website at http support asus com and save them on the USB flash drive A NTFS is not supported under DOS environment Do not save the BIOS file and BIOS Updater to a hard disk drive or USB flash drive in NTFS format 3 Turn off the computer and disconnect all SATA hard disk drives optional ASUS H81M Series 2 3 Booting the system in DOS environment 1 Insert the DOS bootable USB flash drive with the latest BIOS file and BIOS Updater to your computer s USB port 2 Boot your computer When the ASUS Logo appears press F8 to show the BIOS Boot Device Menu SATA XXXXXXXXXXXXXXXX USB XXXXXXXXXXXXXXXXX UEFI XXXXXXXXXXXXXXXX Enter Setup 3 Select the USB flash drive as the bootdevice The DOS screen appears Welcome to FreeDOS
15. B 5V USB P11 Never connect a 1394 cable to the USB connectors Doing so will damage the The USB 2 0 module is purchased separately Chapter 1 Product introduction 5 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 ATX12V EATXPWR oo aa zz 3 Volts FE eno Li xt 12 Volts 4H 5 Volts i Lu 12 VoltsCI_H 5 Volts m 45V Standby 5 Volts HU Power OK 5 Volts qM GND 1C GND 225 5 Volts C GND 56 GND GND 5 Volts PSON GND CI 1 GND 3 Volts 12 Volts 3 Volts ICH 43 Volts P mra H81M A ATX power connectors LN We recommend that you use an ATX 12V Specification 2 0 compliant power supply unit PSU with a minimum of 300W power rating This PSU type has 24 pin and 4 pin power plugs DO NOT forget to connect the 4 pin ATX 12V power plug Otherwise the system will not boot up We recommend that you use a PSU with higher power output when configuring a system with more power consuming devices or when you intend to install additional devices The system may become unstable or may not boot up if
16. BLUES lt ul zz T4 T oo 00 I I E8445 First Edition June 2013 Copyright 2013 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 Product warranty or service will not be extended if 1 the product is repaired modified or altered unless such repair modification of alteration is authorized in writing by ASUS or 2 the serial number of the product is defaced or missing ASUS PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL ASUS ITS DIRECTORS OFFICERS EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PROFITS LOSS OF BUSINESS LOSS OF USE OR DATA INTERRUPTION OF BUSINESS AND THE LIKE EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY AND ARE SUBJECT TO CHANGE AT ANY TI
17. I3d PY 34 17 0S4 ON 4h I2 ssaippy ONI YILNAWOO Ye LSNSY emjoejnuew uopaapag wuasisiag uonencuu Buds paubisiapun ay M Ajuuojuo jo uoneJe oeg 93 1090Z L 381 e107 be Ung apg emjeusiS au eo G juaprsaad SULJO VAIS TAWEN s uosiog oAnvjuosa1dow uone1odo pasapun osneo ew yey o2uo19j1ojur Surpnjour peAreoer eouargpjur Aue jdoooe jsnur saap sup Z pue oouaioprojur njuueg osneo jou eur 2019p SYL suonrpuoo om Surwopj eui 01 3oefqns st uongeiedo samy 224 AP JO ST Hed qr sorduioo oorop SUL uoneur0juT amp 1ejuourojddng s1ojerpes euonuojuruf g uedqns cp ued 294 X suomeorroeds Sur oj eu 0 SULIOFUOD 3 INV8H V IWL8H Jequinw IPPON paeoqJ8ugo N WEN yONpolg jonpoud y yey se1e oop Aqaray Sssr 809 01S LLLE 6EL 0 TS oN xe ouoqq 6 Sr6 VO Tuwang Aem 9jt10d 107 008 ssoappy Euogeuoju 129 3ndui0 snsy ouieN Aeg o qrsuodsos I v LLOT c uon2es z Hed DOA ed ALIN IOXNOO HO NOLLV IV IOIG Appendices A 4
18. If you are not sure about the voltage of the electrical outlet you are using contact your local power company If the power supply is broken do not try to fix it by yourself Contact a qualified service technician or your retailer Operation safety Before installing the motherboard and adding devices on it 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 extremes Do not place the product in any area where it may become wet Place the product on a stable surface If you encounter technical problems with the product contact a qualified service technician or your retailer About this guide This user guide contains the information you need when installing and configuring the motherboard How this guide is organized This guide contains the following parts Chapter 1 Product introduction This chapter describes the features of the motherboard and the new technology it supports Chapter 2 BIOS information This chapter tells how to change system settings through the BIOS Setup menus Detailed descriptions of the BIOS parameters are also provided Where to find more information Refer to the foll
19. ME WITHOUT NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective 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 is distributed without any warranty to the extent permitted by the applicable law Copies of these licenses are included in this product Where the applicable license entitles you to the source code of such software and or other additional data you may obtain it for a period of three years after our last shipment of the product either 1 for free by downloading it from http support asus com download or 2 for the cost of reproduction and shipment which is dependent on the preferred carrier and the location where you want to have it shipped to by sending a request to ASUSTeK Computer Inc Legal Compliance Dept 15 Li Te Rd Beitou Taipei 112 Taiwan In your request ple
20. S CPU power utility ASUS DRAM Fuse Enhanced DRAM overcurrent protection and short circuit damage prevention ASUS ESD Guards Strong ESD protection for extended component lifespan ASUS All 5K Hour Solid Capacitors 2 5x Long Lifespan with excellent durability ASUS Stainless Steel Back I O 9x More durable corrosion resistant coating ASUS Exclusive Features ASUS USB 3 0 Boost ASUS EPU ASUS New UEFI BIOS ASUS AI Suite 3 ASUS GPU Boost ASUS Anti surge Protection ASUS AI Charger ASUS Quiet Thermal Solution ASUS Fanless Design Stylish Heatsink solution ASUS Fan Xpert ASUS Q Design ASUS Q Slot ASUS EZ DIY ASUS CrashFree BIOS 3 ASUS EZ Flash 2 continued on the next page vii Back Panel I O ports Internal I O connectors buttons switches BIOS features Manageability Support DVD Form factor H81M series specifications summary 1 x PS 2 keyboard port purple 1 x PS 2 mouse port green 2 x USB 3 0 2 0 ports 4x USB 2 0 1 1 ports 1 x HDMI port H81M A model only 1 x DVI port 1 x RGB port 1 x LAN RJ 45 port 3 x Audio jacks support 8 channel audio output 2 x USB 2 0 1 1 connectors support additional 4 USB 2 0 1 1 ports 2 x SATA 6 0Gb s connectors 2 x SATA 3 0Gb s connectors 1 x CPU fan connector 1 x Chassis fan connector 1 x Front panel audio connector 1 x S PDIF Out connector 1 x 24 pin EATX power connector 1 x 4 pin EATX 12V power connector
21. VI D with max resolution up to 1920 x1200 60Hz Supports RGB with max resolution 1920x1200 60Hz Maximum shared memory of 1024MB 1 x PCI Express x16 slot at x16 mode yellow 2 x PCI Express x1 slots Intel H81 Express Chipset 2x Serial ATA 6 0 Gb s connectors yellow 2x Serial ATA 3 0 Gb s connectors dark brown Supports Intel Rapid Start Technology and Intel Smart Connect Technology Dueto the limitation of the Intel H81 chipset Intel Rapid Start Technology can be configured only from the BIOS Setup program These functions will work depending on the CPU installed ASUS unique features H81M series specifications summary Realtek RTL8111G Gigabit LAN Controller Realtek ALC887 8 Channel High Definition Audio CODEC Supports Jack Detection Multi Streaming and Front Panel Jack Retasking Use a chassis with HD audio module in the front panel to support an 8 channel audio output Intel H81 Express Chipset 2xUSB 3 0 2 0 ports at rear panel blue 8x USB 2 0 1 1 ports 4 ports at mid board 4 ports at the rear panel Supports ASUS USB 3 0 Boost ASUS 5X Protection ASUS motherboards safeguard your PC with 5X Protection DIGI VRM DRAM Fuse ESD Guards All 5K Hour Solid Capacitors and Stainless Steel Back I O to ensure the best quality reliability and durability ASUS DIGI VRM ASUS DIGI VRM Digital Power Design for the CPU ASUS 3 Phase Power Design ASU
22. Y RMI L TRA SNS E RMB SECT OLAS VRT RRBASCHOTELORORVELTES KC Korea Warning Statement BE 77 ARS V 47 2 4 e AlE 738GF AARAB IIE FE INA NGA AS FF sp TE JAAN ASE FT NSF le ZH FAVS 34 539 2252 q9993 29839 HIATT VAD Ya REACH Complying with the REACH Registration Evaluation Authorisation and Restriction of Chemicals regulatory framework we published the chemical substances in our products at ASUS REACH website at http csr asus com english REACH htm d indicates that the product electrical and electronic equipment should not be placed in DO NOT throw the motherboard in municipal waste This product has been designed to enable proper reuse of parts and recycling This symbol of the crossed out wheeled bin EE municipal waste Check local regulations for disposal of electronic products DO NOT throw the mercury containing button cell battery in municipal waste This symbol of the crossed 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 http csr asus com english Takeback htm for detailed recycling information in different regions Appendices
23. als or components 1 2 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 2 1 Placement direction 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 ASUS H81M Series 1 1 1 2 2 Screw holes Place six screws into the holes indicated by circles to secure the motherboard to the chassis A P H81M Series motherboards include H81M A and H81M E models Package contents vary between models The layout illustrations in this user guide are for H81M A only Do not overtighten the screws Doing so can damage the motherboard Place this side towards the rear of the chassis 12 Chapter m Product introduction 1 2 3 Motherboard layout H81M Series motherboards include H81M A and H81M E models Package contents vary between models The H81M E model does not include an HDMI port and a TPM connector The layout illustrations in this user guide are for H81M A only o 17 5cm 6 9in lt x CPU FAN KBMS r3 es HDMI U ATX12V lt o gt gt a
24. ared Intel 1217 LAN shared Chapter 1 Product introduction 1 6 Jumpers 1 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 CLRTC UE 23 Ei me Normal Clear RTC Default 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 Keep the cap on pins 2 3 for about 5 10 seconds then move the cap back 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 N Except when clearing the RTC RAM never remove the cap on CLRTC jumper default position Removing the cap will cause system boot failure again to clear the CMOS RTC RAM data After clearing the CMOS reinstall the VA If the steps above do not help remove the onboard battery and move the jumper battery You do not need to clear the RTC when the system hangs due to overclocking For system failure due to overclocking use the CPU Parameter Recall C P R feature Shut down and reboot the system then the BIOS a
25. ase provide the name model number and version as stated in the About Box of the product for which you wish to obtain the corresponding source code and your contact details so that we can coordinate the terms and cost of shipment with you The source code will be distributed WITHOUT ANY WARRANTY and licensed under the same license as the corresponding binary object code This offer is valid to anyone in receipt of this information ASUSTeK is eager to duly provide complete source code as required under various Free Open Source Software licenses If however you encounter any problems in obtaining the full corresponding source code we would be much obliged if you give us a notification to the email address gpl asus com stating the product and describing the problem please DO NOT send large attachments such as source code archives etc to this email address Contents Safety information urreneiienn reatu ener KNs iv About this guide iV Package COmtent C vi H81M series specifications summary eere ener nnnnnn vi Product introduction 1 1 Before you proceed eese eese eene se tease te tnnt tante tune touts 1 1 1 2 Motherboard overview nananana nan ana nananasananasananasanasasaasasananasanananans 1 1 13 Central Processing Unit CPU eene 1 4 14 System memory 1 7 15 Expansion slots tta ista ninos vaticinia nsi iaa
26. de Selection item in the BIOS to AHCI 1 18 Chapter 1 Product introduction 10 System panel connector 10 1 pin PANEL This connector supports several chassis mounted functions F PANEL PWR LED PWR BTN TT T c amp PLED PLED z O a E D NC Ground HWRST E TOs 2 amp 2 NG mm Dm HAHAA HDD LED HDD LED4 4 HDD LED RESET H81M A System panel connector System power LED 2 pin PWR LED 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 HDD LED This 2 pin connector is for the HDD Activity LED Connect 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 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 helps enhance network s
27. ecurity protects digital identities and ensures platform integrity H81M A model only RN The TPM module is purchased separately ASUS H81M Series 1 19 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 below shows the location of the onboard LED SB PWR o ON FF Standby Power Powered Off H81M A Onboard LED 1 20 Chapter 1 Product introduction 1 9 Software support 1 9 1 Installing an operating system This motherboard supports Windows 7 32bit 64bit and Windows 8 32bit 64bit Operating Systems OS Always install the latest OS version and corresponding updates to maximize the features of your hardware KA Motherboard settings and hardware options vary Refer to your OS documentation for detailed information 1 9 2 Support DVD information The Support DVD that comes with the motherboard package contains the drivers software applications and utilities that you can install to avail all motherboard features VA The contents of the Support DVD are subject to change at an
28. ensure system compatibility and stability Select the Load Optimized Defaults item under the Exit menu See section 2 9 Exit Menu for details If the system fails to boot after changing 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 screen appears when you enter the BIOS setup program The EZ Mode provides you an overview of the basic system information and allows you to select the display language system performance mode and boot device priority To access the Advanced Mode click Exit Advanced Mode then select Advanced Mode The default screen for entering the BIOS setup program can be changed Refer to the Setup Mode item in section 2 7 Boot menu for details Chapter 2 Getting started Selects the display language of the BIOS setup program Displays the CPU motherboard temperature i CPU 5V 3 3V 12V voltage output Exits the BIOS setup program without saving CPU chassis fan speed the changes saves the changes and resets the system or enters the Advanced Mode UEFI BIOS Utility EZ Mode Standard ndard n Performance Quiet Nome gna Performance D Boot Prior S
29. hased separately ASUS H81M Series 1 15 3 CPU and chassis fan connectors 4 pin CPU FAN 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 CPU FAN GND CPU FAN PWM CPU FAN IN CPU FAN PWR I gt m 2 z d GND CHAFAN IN CHAFAN PWM CHA FAN PWR H81M A CPU fan 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 place jumper caps on the fan connectors The CPU FAN connector supports a CPU fan of maximum 1A 12 W fan power Only the 4 pin CPU fan and chassis fan support the ASUS Fan Xpert feature USB 2 0 connectors 10 1 pin 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 specifications and supports up to 480Mbps connection speed USB910 ik USB P10 GND NG USB 5V USB P10 a USB P94 GND USB 5V USB P9 H81M A USB2 0 connectors motherboard 1 16 USB1112 ad a USB 5V USB P12 USB P1 GND USB P114 GND US
30. herboard Cables 2 x Serial ATA 6 0 Gb s cables Accessories 1x I O Shield Application DVD Support DVD Documentation User Guide YA If any of the above items is damaged or missing contact your retailer Chipset Memory Graphics Expansion slots Storage H81M series specifications summary LGA1150 socket for Intel 4th Generation Core i7 i5 i3 Pentium and Celeron Processors Supports 22nm CPU Supports Intel Turbo Boost Technology 2 0 ntel Turbo Boost Technology 2 0 support depends on the CPU types Refer to www asus com for Intel CPU support list Intel H81 Express Chipset 2 x DIMMs max 16GB DDR3 1600 1333 1066MHz non ECC unbuffered memory modules Dual channel memory architecture Supports Intel Extreme Memory Profile XMP The maximum 16GB memory capacity can be supported with 8GB or above DIMMs ASUS will update the memory QVL once the DIMMs are available in the market Refer to www asus com for the latest Memory QVL Qualified Vendors List Due to Intel chipset limitations DDR3 1600MHz and higher memory modules on XMP mode will run at the maximum transfer rate of DDR3 1600MHz Integrated Graphics Processor Intel HD Graphics support Multi VGA output support HDMI DVI D RGB port H81M A model Multi VGA output support DVI D RGB port H81M E model Supports HDMI with max resolution up to 4096x2160 9 24Hz 2560x1600 60Hz H81M A model Supports D
31. hortcut F3 d AA Information Boot Menu F8 Power 1 Saving mode again ASUS Optimal mode Loads optimized default Selects the priority Displays the system properties Advanced mode Normal mode of the selected mode on the functions Selects the boot device priority right hand side Displays the Advanced mode menus Ff The boot device options vary depending on the devices you installed to the system The Boot Menu F8 button is available only when the boot device is installed to the System ASUS H81M Series 2 7 2 8 Advanced Mode The Advanced Mode provides advanced options for experienced end users to configure the BIOS settings The figure below shows an example of the Advanced Mode Refer to the following sections for the detailed configurations L To access the EZ Mode click Exit then select ASUS EZ Mode Back button Menu items Menu bar General help ASUS UEFI BIOS Utility Advanced Mode e A br Eb Ad U Configuration gt ermal Monitor Limit CPUID Maximum ization Hardware Prefetcher Favorites guration Last modified Submenu item Pop up window i settings Quick note Configuration Scroll bar fields Navigation keys Menu bar The menu bar on top of the screen has the following main items For saving the frequently used system settings and configuration For changing the basic system configuration For changing the overclocking settings For changing the advanced system settings
32. http www freedos org C gt d D gt Updating the BIOS file To update the BIOS file using BIOS Updater 1 At the FreeDOS prompt type bupdater pc g and press lt Enter gt D gt bupdater pc g 2 The BIOS Updater screen appears as below ASUSTek BIOS Updater for DOS V1 30 BOARD HEINE BOARD Unknown VER 0209 VER Unknown DATE 06 08 2013 DATE Waknown PATH HEN A H81MA CAP 4194304 2013 06 07 17 30 48 Enter Select or Load Tab Switch V Drive Info Up Down Home End Move B Backup Esc Exit 2 4 Chapter 2 Getting started 3 Press Tab to switch between screen fields and use the Up Down Home End keys to select the BIOS file and press Enter BIOS Updater checks the selected BIOS file and prompts you to confirm BIOS update Are you sure to update BIOS 4 Select Yes and press Enter When BIOS update is done press lt ESC gt to exit BIOS Updater Restart your computer DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure A For BIOS Updater version 1 30 or later the utility automatically exits to the DOS prompt after updating BIOS Ensureto load the BIOS default settings to ensure system compatibility and stability Select the Load Optimized Defaults item under the Exit menu Refer to section 2 9 Exit menu for details Ensure to connect all SATA hard disk drives after updating the BIOS file if you have disconnected them
33. l device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with manufacturer s instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment to an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help f The use of shielded cables for connection of the monitor to the graphics card is required j 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 equipment IC Canadian Compliance Statement Complies with the Canadian ICES 003 Class B specifications This device complies with RSS 210 of Industry Canada This Class B device meets
34. ol t Enabled to ai ate th Select Disabled ta 0 normal boi yboard and Mi t Auto Network Stack Driver t PISTE Next Boot after AC Pouer Loss Normal Boot Quick Boot Logo Display RIS POST Delay Time Bootup NumLoci Wait For F1 If Error Option ROM Interrupt 1 g Exit oot amp Tool oard NumLock state Weit For FL If Error Option Rol Inter rupt Setup Mode F secure Bont Modi fied Priorities Print ASUS H81M Series 2 13 2 14 2 8 Tools menu The Tools menu items allow you to configure options for special functions Select an item then press Enter to display the submenu ASUS UEF BIOS Utility Advanced Mode W My Favorit 35 vai Ce Ai Tweake Eb Adva US EZ Flash 2 Utility Profile 5 SPD Information 2 9 Exit menu The Exit menu items allow you to load the optimal default values for the BIOS items and save or discard your changes to the BIOS items You can access the EZ Mode from the Exit menu Quiel Taunch EFT Chapter 2 Getting started Appendices 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 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 digita
35. orts either HD Audio or legacy AC 97 audio standard Connect one end of the front panel audio I O module cable to this connector SENSE1 RETUR SENSE2 RETUR AGND NC NC c 8 amp AGND NC PINA NG Line out L MIC2 MICPWR Line out R PORT2L PORTI L PORTI R PORT2 R SENSE_SEND HD audio compliant Legacy AC 97 pin definition compliant definition Cami H81M A Front panel audio connector A 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 If you want to connect a high definition front panel audio module to this connector set the Front Panel Type item in the BIOS setup to HD If you want to connect an AC 97 front panel audio module to this connector set the item to AC97 By default this connector is set to HD Digital audio connector 4 1 pin SPDIF OUT This connector is for an additional Sony Philips Digital Interface S PDIF port Connect the S PDIF Out module cable to this connector then install the module to a slot opening at the back of the system chassis NN is 2 a a frd a gt 09 T Os d 66 Ll p ce c E ay uu dela SSS SPDIF_OUT H81M A Digital audio connector The S PDIF module is purc
36. our motherboard s softwares 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 Al Suite 3 main menu bar Click to automatically update your motherboard s driver software and firmware Click to find and Click to select a Click to update select the BIOS boot logo the BIOS from file fe EZ Update requires an Internet connection either through a network or an ISP Internet Service Provider ASUS H81M Series 2 1 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 Before you start using this 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 USB flash disk that contains the latest BIOS file to the USB port 2 Enterthe Advanced Mode of the BIOS setup program Go to the Tool menu to select ASUS EZ Flash 2 Utility and press Enter to enable it 3 Press Tab to switch to the Drive field 4 Press the Up Down arrow keys to find the USB flash disk that contains the latest BIOS and then press Enter 5 Press Tab to switch to the Folder Info 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 A This func
37. owing sources for additional information and for product and software updates 1 ASUS websites The ASUS website provides updated information on ASUS hardware and software products Refer to the ASUS contact information 2 Optional documentation Your product package may include optional documentation such as warranty flyers that may have been added by your dealer These documents are not part of the standard package 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 4 complete a task f CAUTION Information to prevent damage to the components when trying to complete a task A IMPORTANT Instructions that you MUST follow to complete a task YA NOTE Tips and additional information to help you complete a task Typography Bold text Indicates a menu or an item to select Italics Used to emphasize a word or a phrase Key Keys enclosed in the less than and greater than sign means that you must press the enclosed key Example Enter means that you must press the Enter or Return key lt Key1 gt Key2 lt Key3 gt If you must press two or more keys simultaneously the key names are linked with a plus sign vi Package contents Check your motherboard package for the following items Motherboard ASUS H81M Series mot
38. re damage to both the motherboard and the components 1 Pressthe retaining clips outward to unlock a DIMM socket Align a DIMM on the socket such that the notch on the DIMM matches the DIMM slot key on the socket Chapter 1 Product introduction A DIMM notch Unlocked retaining clip DIMM slot key A DIMM is keyed with a notch so that it fits in only one direction DO NOT force a DIMM into a socket in the wrong direction to avoid damaging the DIMM 3 Firmly insert the DIMM into the socket until the retaining clips snap back in place and the DIMM is properly seated Locked Retaining Clip 1 4 4 Removing a DIMM To remove a DIMM 1 Simultaneously press the retaining clips outward to unlock the DIMM L4 Support the DIMM lightly with your fingers when pressing the retaining clips The DIMM might get damaged when it flips out with extra force 2 Remove the DIMM from the socket 1 5 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 ASUS H81M Series 1 9 1 10 1 5 1 Installing an expansion card To install an expansion card 1 Before installing the expansion card read the documentation that came with it and make the necessary hardware set
39. s Center Lime Front Side Speaker Out 4 channel 6 channel 8 channel 7 USB 2 0 ports 3 and 4 These two 4 pin Universal Serial Bus USB ports are for USB 2 0 1 1 devices 8 USB 3 0 ports 1 and 2 These two 9 pin Universal Serial Bus USB ports connect to USB 3 0 2 0 devices A Due to USB 3 0 controller limitations USB 3 0 devices can only be used under a Windows OS environment and after USB 3 0 driver installation The plugged USB 3 0 device may run on xHCI or EHCI mode depending on the operating system s setting USB 3 0 devices can only be used for data storage We strongly recommend that you connect USB 3 0 devices to USB 3 0 ports for faster and better performance from your USB 3 0 devices 9 USB 2 0 ports 5 and 6 These two 4 pin Universal Serial Bus USB ports are for USB 2 0 1 1 devices 10 DVI D port This port is for any DVI D compatible device DVI D can t be converted to output RGB Signal to CRT and isn t compatible with DVI I 11 HDMI port H81M A model only This port is for a High Definition Multimedia Interface HDMI connector and is HDCP compliant allowing playback of HD DVD Blu ray and other protected content 12 PS 2 keyboard port purple This port is for a PS 2 keyboard Chapter 1 Product introduction 1 7 2 Internal connectors 1 Z Front panel audio connector 10 1 pin AAFP This connector is for a chassis mounted front panel audio I O module that supp
40. the CPU heatsink and fan assembly 1 4 System memory 1 4 1 Overview This motherboard comes with two Double Data Rate 3 DDR3 Dual Inline Memory Module DIMM sockets A DDR3 module is notched differently from a DDR or DDR2 module DO NOT install a DDR or DDR2 memory module to the DDR3 slot A According to Intel CPU spec DIMM voltage below 1 65V is recommended to protect the CPU Channel Sockets Channel A DIMM_A1 Channel B DIMM_B1 H81M A 240 pin DDR3 DIMM sockets 1 4 2 Memory configurations You may install 1GB 2GB 4GB and 8GB unbuffered non ECC DDR3 DIMMs into the DIMM sockets ASUS H81M Series 1 7 1 4 3 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 Due to Intel chipset limitations DDR3 1600MHz and higher memory modules on XMP mode will run at the maximum transfer rate of DDR3 1600MHz Always install DIMMs with the same CAS latency For optimal compatibility we recommend that you install memory modules 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
41. tings for the card 2 Remove the system unit cover if your motherboard is already installed in a chassis 3 Remove the bracket opposite the slot that you intend to use Keep 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 Turnon the system and change the necessary BIOS settings if any See Chapter 2 for information on BIOS setup 2 Assign an IRQ to the card 3 Install the software drivers for the expansion card When using PCI cards on shared slots ensure that the drivers support Share IRQ or that the cards do not need IRQ assignments Otherwise conflicts will arise between the two PCI groups making the system unstable and the card inoperable 1 5 3 PCI Express x1 slots This motherboard supports two PCI Express x1 network cards SCSI cards and other cards that comply with the PCI Express specifications 1 5 4 PCI Express x16 slot This motherboard supports one PCI Express x16 graphics card that complies with the PCI Express specifications IRQ assignments for this motherboard PCle x16 shared On Chip SATA shared On Chip USB EHCI 1 2 shared On Chip USB XHCI shared HD Audio sh
42. tion supports USB flash disks formatted using FAT32 16 on a single partition only Ensure to load the BIOS default settings to ensure system compatibility and stability Select the Load Optimized Defaults item under the Exit menu DONOT shut down or reset the system while updating the BIOS to prevent system boot failure h Up Dou 2 2 Chapter 2 Getting started 2 1 3 ASUS CrashFree BIOS 3 utility 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 USB flash drive that contains the updated BIOS file Before using this utility rename the BIOS file in the removable device to H81MA CAP for H81M A H81ME CAP for H81M E The BIOS file in the support DVD may not be the latest version Download the latest BIOS file from the ASUS website at www asus com Recovering the BIOS To recover the BIOS 1 Turn on the system 2 Insert the support DVD to the optical drive or the USB flash drive that contains the BIOS file to the USB port 3 The utility automatically checks the devices for the BIOS file When found the utility reads the BIOS file and enters ASUS EZ Flash 2 utility automatically 4 The system requires you to enter BIOS Setup to recover BIOS setting To ensure System compatibility and stability we recommend that you press F
43. utomatically resets parameter settings to default values ASUS H81M Series 1 11 Keyboard amp USB device wake up 3 pin KB USBPWB Set this jumper 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 KB USBPWB o E a 5V 5VSB Default mmm Umm ADA H81M A Keyboard and USB device wake up USB device wake up 3 pin USBPWF Set this jumper 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 USBPWF 12 23 45V 5VSB Default H81M A USB Device Wake Up f The USB device wake up feature requires a power supply that can provide 500mA on the 5VSB lead for each USB port otherwise the system would not power up The total current consumed must NOT exceed the power supply capability 5VSB whether under normal conditions or in sleep mode Chapter 1 Product introduction 1 7 Connectors 1 7 1 Rear panel connectors 12 11
44. y time without notice Visit the daa ASUS website at www asus com for updates 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 ASUS motherboard Click Drivers Utilities AHCI Driver Manual Contact and Specials tabs to display their respective menus f The following screen is for reference only k Click an icon to ASUS InstAll j LET display Support DVD motherboard Google Chrome Browser items tol information Google Toolbar Intel Chipset Driver Realtek Audio Driver Intel Graphics Accelerator Driver Realtek LAN Driver Management Engine Interface Intel Rapid Storage Technology Drivers Norton Internet Security Solution APRP Utility Click to display more items Click an item to install ff If Autorun is NOT enabled in your computer browse the contents of the Support DVD to c locate the file ASSETUP EXE from the BIN folder Double click the ASSETUP EXE to run the DVD ASUS H81M Series 1 21 1 22 Chapter 1 Product introduction BIOS information 2 1 Managing and updating your BIOS A 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 EZ Update EZ Update is a utility that allows you to automatically update y
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