B75M-DGS R2.0 User Manual Version 1.0 Published December 2012 Copyright©2012 ASRock INC. All rights reserved.
Copyright Notice: No part of this manual may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc. 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.
Contents 1 Introduction........................................................ 5 1.1 1.2 1.3 1.4 1.5 Package Contents.......................................................... Specifications.................................................................. Unique Features............................................................. Motherboard Layout........................................................ I/O Panel.........................................................................
3 UEFI SETUP UTILITY.......................................... 36 3.1 Introduction..................................................................... 36 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.1.1 UEFI Menu Bar..................................................... 3.1.2 Navigation Keys.................................................... Main Screen.................................................................... OC Tweaker Screen....................................................... Advanced Screen.......
Chapter 1: Introduction Thank you for purchasing ASRock B75M-DGS R2.0 motherboard, a reliable motherboard produced under ASRock’s consistently stringent quality control. It delivers excellent performance with robust design conforming to ASRock’s commitment to quality and endurance. In this manual, chapter 1 and 2 contains introduction of the motherboard and stepby-step guide to the hardware installation. Chapter 3 and 4 contains the configuration guide to BIOS setup and information of the Support CD.
1.2 Specifications Platform Memory Expansion Slot Graphics - Micro ATX Form Factor - All Solid Capacitor design - Supports 3rd and 2nd Generation Intel® CoreTM i7 / i5 / i3 in LGA1155 Package - Supports Intel® Turbo Boost 2.
- Dual VGA Output: support DVI-D and D-Sub ports by independent display controllers Audio LAN Rear Panel I/O SATA3 USB3.0 Connector - Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz - Supports D-Sub with max. resolution up to 2048x1536 @ 75Hz - Supports HDCP function with DVI-D port - Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback with DVI-D port - 5.
BIOS Feature Support CD Hardware Monitor OS Certifications - 24 pin ATX power connector - 4 pin 12V power connector - Front panel audio connector - 2 x USB 2.0 headers (support 4 USB 2.0 ports) - 1 x USB 3.0 header (supports 2 USB 3.0 ports) - 64Mb AMI UEFI Legal BIOS with GUI support - Supports “Plug and Play” - ACPI 1.1 Compliance Wake Up Events - Supports jumperfree - SMBIOS 2.3.1 Support - CPU Core, IGPU, DRAM, 1.
CAUTION! 1. Intel® Small Business Advantage is a customizable platform integrated with IT tools, which helps maximize employee productivity, PC performance, and data security. There are applications including Software Monitor, PC Health Center, Data Backup & Restore, Energy Saver and USB Blocker. 2. Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 8 / 7 / VistaTM / XP.
1.3 Unique Features ASRock Extreme Tuning Utility (AXTU) ASRock Extreme Tuning Utility (AXTU) is an all-in-one tool to ne-tune different system functions in a user-friendly interface, which includes Hardware Monitor, Fan Control, Overclocking, OC DNA, IES and XFast RAM. In Hardware Monitor, it shows the major readings of your system. In Fan Control, it shows the fan speed and temperature for you to adjust. In Overclocking, you are allowed to overclock CPU frequency for optimal system performance.
ASRock APP Charger If you desire a faster, less restricted way of charging your Apple devices, such as iPhone/iPad/iPod Touch, ASRock has prepared a wonderful solution for you - ASRock APP Charger. Simply install the APP Charger driver, it makes your iPhone charge much quickly from your computer and up to 40% faster than before.
ASRock Crashless BIOS ASRock Crashless BIOS allows users to update their BIOS without fear of failing. If power loss occurs during the BIOS update process, ASRock Crashless BIOS will automatically finish the BIOS update procedure after regaining power. Please note that BIOS files need to be placed in the root directory of your USB disk. Only USB2.0 ports support this feature.
ASRock Restart to UEFI Windows® 8 brings the ultimate boot up experience. The lightning boot up speed makes it hard to access the UEFI setup. ASRock Restart to UEFI technology is designed for those requiring frequent UEFI access. It is included in ASRock’s exclusive allin-one AXTU tuning program that allows users to easily enter the UEFI automatically when turning on the PC next time. Just simply enable this function; the PC will be assured to access the UEFI directly in the very beginning.
1.4 Motherboard Layout 2 1 PS2 Mouse PS2 Keyboard 4 6 5 ATXPWR1 PWR_FAN1 CPU_FAN1 USB 2.0 T: USB0 B: USB1 USB 3.0 T: USB0 B: USB1 64Mb BIOS B75M-DGS X X 1 PCI1 CI1 1 PLED PWRBTN 1 1 1 1 1 1 1 HDLED RESET 7 8 9 10 11 12 13 21 12 SATA2_2 SPEAKER1 USB6_7 COM1 LPT1 PCI Express 3.
1.5 I/O Panel 2 1 3 4 5 11 1 * 2 3 ** 4 5 6 10 8 9 PS/2 Mouse Port (Green) LAN RJ-45 Port Line In (Light Blue) Front Speaker (Lime) Microphone (Pink) USB 2.0 Ports (USB23) 7 8 9 10 11 7 6 USB 3.0 Ports (USB3_01) USB 2.0 Ports (USB01) DVI-D Port (DVI1) D-Sub Port (VGA1) PS/2 Keyboard Port (Purple) * There are two LED next to the LAN port. Please refer to the table below for the LAN port LED indications.
Chapter 2: Installation This is a Micro ATX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Make sure to unplug the power cord before installing or removing the motherboard. Failure to do so may cause physical injuries to you and damages to motherboard components. 2.1 Screw Holes Place screws into the holes indicated by circles to secure the motherboard to the chassis.
2.3 CPU Installation For the installation of Intel 1155-Pin CPU, please follow the steps below. Load Plate Load Lever Contact Array Socket Body 1155-Pin Socket Overview Before you insert the 1155-Pin CPU into the socket, please check if the CPU surface is unclean or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found. Otherwise, the CPU will be seriously damaged. Step 1. Open the socket: Step 1-1.
Step 3. Insert the 1155-Pin CPU: Step 3-1. Hold the CPU by the edge which is black line marked with a black line. Step 3-2. Orient the CPU with the IHS (Integrated Heat Sink) up. Locate Pin1 and the two orientation key notches. orientation key notch alignment key Pin1 Pin1 alignment key orientation key notch 1155-Pin Socket 1155-Pin CPU For proper inserting, please ensure to match the two orientation key notches of the CPU with the two alignment keys of the socket. Step 3-3.
2.4 Installation of CPU Fan and Heatsink This motherboard is equipped with 1155-Pin socket that supports Intel 1155-Pin CPUs. Please adopt the type of heatsink and cooling fan compliant with Intel 1155Pin CPU to dissipate heat. Before you install the heatsink, you need to spray thermal interface material between the CPU and the heatsink to improve heat dissipation. Ensure that the CPU and the heatsink are securely fastened and in good contact with each other.
2.5 Installation of Memory Modules (DIMM) This motherboard provides two 240-pin DDR3 (Double Data Rate 3) DIMM slots, and supports Dual Channel Memory Technology. For dual channel configuration, you always need to install two identical (the same brand, speed, size and chiptype) memory modules in the DDR3 DIMM slots to activate Dual Channel Memory Technology. Otherwise, it will operate at single channel mode. 1. 2. 3.
2.6 Expansion Slots (PCI and PCI Express Slots) There is 1 PCI slot and 1 PCI Express slot on this motherboard. PCI Slot: PCI slot is used to install expansion cards that have the 32-bit PCI interface. PCIE Slot: PCIE1 (PCIE 3.0 x16 slot) is used for PCI Express x16 lane width graphics cards. Only PCIE1 slot supports Gen 3 speed. To run the PCI Express in Gen 3 speed, please install an Ivy Bridge CPU. If you install a Sandy Bridge CPU, the PCI Express will run only at PCI Express Gen 2 speed.
2.7 Dual Monitor and Surround Display Features Dual Monitor Feature This motherboard supports dual monitor feature. With the internal VGA output support (DVI-D and D-Sub), you can easily enjoy the benefits of dual monitor feature without installing any add-on VGA card to this motherboard. This motherboard also provides independent display controllers for DVI-D and D-Sub to support dual VGA output so that DVI-D and D-sub can drive same or different display contents.
Surround Display Feature This motherboard supports surround display upgrade. With the internal VGA output support (DVI-D and D-Sub) and external add-on PCI Express VGA cards, you can easily enjoy the benefits of surround display feature. Please refer to the following steps to set up a surround display environment: 1. Install the PCI Express VGA card on PCIE1 slot. Please refer to page 21 for proper expansion card installation procedures for details. 2.
For Windows® 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Right click the desktop, choose “Personalize”, and select the “Display Settings” tab so that you can adjust the parameters of the multi-monitor according to the steps below. A. Click the number ”2” icon. B. Click the items “This is my main monitor” and “Extend the desktop onto this monitor”. C. Click “OK” to save your change. D.
2.8 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is “Short”. If no jumper cap is placed on pins, the jumper is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short” when jumper cap is placed on these 2 pins. Jumper Clear CMOS Jumper Setting Description (CLRCMOS1) (see p.14, No. 13) Default Clear CMOS Note: CLRCMOS1 allows you to clear the data in CMOS.
2.9 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard! Serial ATA2 Connectors (SATA2_1: see p.14, No. 8) (SATA2_2: see p.14, No. 14) (SATA2_3: see p.14, No. 15) SATA2_1 SATA2_2 These three Serial ATA2 (SATA2) connectors support SATA data cables for internal storage devices.
USB 2.0 Headers (9-pin USB4_5) (see p.14, No. 19) (9-pin USB6_7) Besides four default USB 2.0 ports on the I/O panel, there are two USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports. (see p.14, No. 18) Vbus Vbus IntA_P1_SSRX- IntA_P0_SSRX- IntA_P1_SSRX+ IntA_P0_SSRX+ GND IntA_P1_SSTX- GND IntA_P0_SSTX- IntA_P1_SSTX+ IntA_P0_SSTX+ GND IntA_P1_D- GND IntA_P0_D- IntA_P1_D+ IntA_P0_D+ DUMMY Besides two default USB 3.
C. Connect Ground (GND) to Ground (GND). D. MIC_RET and OUT_RET are for HD audio panel only. You don’t need to connect them for AC’97 audio panel. E. To activate the front mic. For Windows® XP / XP 64-bit OS: Select “Mixer”. Select “Recorder”. Then click “FrontMic”. For Windows® 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Go to the “FrontMic” Tab in the Realtek Control panel. Adjust “Recording Volume”. System Panel Header (9-pin PANEL1) (see p.14, No.
Chassis Speaker Header (4-pin SPEAKER 1) Please connect the chassis speaker to this header. (see p.14, No. 16) Chassis and Power Fan Connectors FAN_SPEED_CONTROL (4-pin CHA_FAN1) CHA_FAN_SPEED (see p.14, No. 26) +12V GND (3-pin PWR_FAN1) Please connect the fan cables to the fan connectors and match the black wire to the ground pin. CHA_FAN1 supports Fan Control. (see p.14, No. 2) CPU Fan Connector 4 3 2 1 (4-pin CPU_FAN1) GND (see p.14, No.
Serial port Header (9-pin COM1) This COM1 header supports a serial port module. (see p.14, No. 20) Chassis Intrusion Header (2-pin CI1) (see p.14, No. 25) This motherboard supports CASE OPEN detection feature that detects if the chassis cover has been removed. This feature requires a chassis with chassis intrusion detection design.
2.10 Serial ATA (SATA) / Serial ATA2 (SATA2) / Serial ATA3 (SATA3) Hard Disks Installation This motherboard adopts Intel® B75 chipset that supports Serial ATA (SATA) / Serial ATA2 (SATA2) / Serial ATA3 (SATA3) hard disks. You may install SATA / SATA2 / SATA3 hard disks on this motherboard for internal storage devices. This section will guide you to install the SATA / SATA2 / SATA3 hard disks. STEP 1: Install the SATA / SATA2 / SATA3 hard disks into the drive bays of your chassis.
2.12 SATA / SATA2 / SATA3 HDD Hot Plug Feature and Operation Guide This motherboard supports Hot Plug feature for SATA / SATA2 / SATA3 HDD in AHCI mode. Please read below operation guide of Hot Plug feature carefully. Before you process the SATA / SATA2 / SATA3 HDD Hot Plug, please check below cable accessories from the motherboard gift box pack. A. 7-pin SATA data cable B. SATA power cable with SATA 15-pin power connector interface A. SATA data cable (Red) SATA 7-pin connector B.
How to Hot Plug a SATA / SATA2 / SATA3 HDD: Points of attention, before you process Hot Plug: Please follow the instructions below to process Hot Plug, improper procedure will cause the SATA / SATA2 / SATA3 HDD damage and data loss. Step 2 Connect SATA data cable to the motherboard’s SATA2 / SATA3 connector. Step 1 Please connect a SATA power cable’s 1x4-pin end (White) to the power supply’s 1x4-pin cable.
2.13 Driver Installation Guide To install the drivers to your system, please insert the support CD to your optical drive first. Then, the drivers compatible to your system can be auto-detected and listed on the support CD driver page. Please follow the order from top to bottom to install those required drivers. Therefore, the drivers you install can work properly. 2.
2.14.2 Installing Windows® 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit Without RAID Functions If you want to install Windows® 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS on your SATA / SATA2 / SATA3 HDDs without RAID functions, please follow the steps below. Using SATA / SATA2 / SATA3 HDDs with NCQ function STEP 1: Set Up UEFI. A. Enter UEFI SETUP UTILITY Advanced screen Storage Configuration. B. Set the option “SATA Mode Selection” to [AHCI].
Chapter 3: UEFI SETUP UTILITY 3.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. The UEFI chip on the motherboard stores the UEFI SETUP UTILITY. You may run the UEFI SETUP UTILITY when you start up the computer. Please press or during the Power-On-Self-Test (POST) to enter the UEFI SETUP UTILITY, otherwise, POST will continue with its test routines.
3.1.2 Navigation Keys Please check the following table for the function description of each navigation key.
3.3 OC Tweaker Screen In the OC Tweaker screen, you can set up overclocking features. CPU Configuration CPU Ratio Use this item to change the ratio value of this motherboard. Intel SpeedStep Technology Intel SpeedStep technology is Intel’s new power saving technology. Processors can switch between multiple frequencies and voltage points to enable power saving. The default value is [Enabled]. Configuration options: [Enabled] and [Disabled].
value is [Auto]. Primary Plane Current Limit Use this item to configure the maximum instantaneous current allowed for the primary plane. The default value is [Auto]. Secondary Plane Current Limit Use this item to configure the maximum instantaneous current allowed for the secondary plane. The default value is [Auto]. GT OverClocking Support Use this item to enable or disable GT OverClocking Support. The default value is [Disabled].
DRAM tRAS Use this item to change RAS# Active Time (tRAS) Auto/Manual setting. The default is [Auto]. Command Rate (CR) Use this item to change Command Rate (CR) Auto/Manual setting. The default is [Auto]. DRAM tWR Use this item to change Write Recovery Time (tWR) Auto/Manual setting. The default is [Auto]. DRAM tRFC Use this item to change Refresh Cyle Time (tRFC) Auto/Manual setting. The default is [Auto]. DRAM tRRD Use this item to change RAS to RAS Delay (tRRD) Auto/Manual setting.
tRRDR The default is [Auto]. tRRSR The default is [Auto]. tWWDD The default is [Auto]. tWWDR The default is [Auto]. tWWSR The default is [Auto]. RTL (CHA) Use this item to change RTL (CHA) setting. The default is [Auto]. RTL (CHB) Use this item to change RTL (CHB) setting. The default is [Auto]. IO-L (CHA) Use this item to change IO-L (CHA) setting. The default is [Auto]. IO-L (CHB) Use this item to change IO-L (CHB) setting. The default is [Auto]. ODT WR (CHA) Use this item to change ODT WR (CHA) setting.
3.4 Advanced Screen In this section, you may set the configurations for the following items: CPU Configuration, North Bridge Configuration, South Bridge Configuration, Storage Configuration, Intel(R) Rapid Start Technology, Intel(R) Smart Connect Technology, Super IO Configuration, ACPI Configuration and USB Configuration. Setting wrong values in this section may cause the system to malfunction.
3.4.1 CPU Configuration Intel Hyper Threading Technology To enable this feature, a computer system with an Intel processor that supports Hyper-Threading technology and an operating system that includes optimization for this technology, such as Microsoft® Windows® XP / VistaTM / 7 / 8 is required. Set to [Enabled] if using Microsoft® Windows® XP, VistaTM, 7, 8, or Linux kernel version 2.4.18 or higher. This option will be hidden if the installed CPU does not support Hyper-Threading technology.
to the IA-32 Intel Architecture. An IA-32 processor with “No Execute (NX) Memory Protection” can prevent data pages from being used by malicious software to execute codes. This option will be hidden if the current CPU does not support No-Excute Memory Protection. Intel Virtualization Technology When this option is set to [Enabled], a VMM (Virtual Machine Architecture) can utilize the additional hardware capabilities provided by Vanderpool Technology.
3.4.2 North Bridge Configuration Primary Graphics Adapter This allows you to select [Onboard], [PCI] or [PCI Express] as the boot graphic adapter priority. The default value is [PCI Express]. VT-d Use this item to enable/disable Intel(R) Virtualization Technology for Directed I/O. PCIE1 Link Speed This allows you to select PCIE1 Link Speed. The default value is [Auto]. Share Memory This allows you to set onboard VGA share memory feature. The default value is [Auto].
3.4.3 South Bridge Configuration Onboard HD Audio Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If you select [Auto], the onboard HD Audio will be disabled when PCI Sound Card is plugged. Front Panel Select [Auto] or [Disabled] for the onboard HD Audio Front Panel. Onboard HDMI HD Audio This allows you to enable or disable the Onboard HDMI HD Audio feature. Onboard LAN This allows you to enable or disable the Onboard LAN feature.
3.4.4 Storage Configuration SATA Controller(s) Use this item to enable or disable the SATA Controller feature. SATA Mode Selection Use this to select SATA mode. Configuration options: [IDE Mode], [AHCI Mode] and [Disabled]. The default value is [AHCI Mode]. AHCI (Advanced Host Controller Interface) supports NCQ and other new features that will improve SATA disk performance but IDE mode does not have these advantages.
3.4.5 Intel(R) Rapid Start Technology Intel(R) Rapid Start Technology Use this item to enable or disable Intel(R) Rapid Start Technology. Intel(R) Rapid Start Technology is a new zero power hibernation mode which allows users to resume in just 5-6 seconds. The default is [Enabled]. Entry After Select a time to enable RTC wake timer at S3 entry. The default is [10 minutes]. Active Page Threshold Support This allows you to enable or disable Active Page Threshold Support. The default is [Disabled].
3.4.6 Intel(R) Smart Connect Technology Intel(R) Smart Connect Technology Use this item to enable or disable Intel(R) Smart Connect Technology. Intel(R) Smart Connect Technology keeps your e-mail and social networks, such as Twitter, Facebook, etc. updated automatically while the computer is in sleep mode. The default is [Enabled].
3.4.7 Super IO Configuration Serial Port Use this item to enable or disable the onboard serial port. Serial Port Address Use this item to set the address for the onboard serial port. Configuration options: [3F8h / IRQ4] and [3E8h / IRQ4]. Infrared Port Use this item to enable or disable the onboard infrared port. Parallel Port Use this item to enable or disable the onboard parallel port. Change Settings Use this item to select an optional setting for Super IO device.
3.4.8 ACPI Configuration Suspend to RAM Use this item to select whether to auto-detect or disable the Suspend-toRAM feature. Selecting [Auto] will enable this feature if the OS supports it. Check Ready Bit Use this item to enable or disable the feature Check Ready Bit. ACPI HPET Table Use this item to enable or disable ACPI HPET Table. The default value is [Enabled]. Please set this option to [Enabled] if you plan to use this motherboard to submit Windows® certification.
CSM Please disable CSM when you enable Fast Boot option. The default value is [Enabled]. 3.4.9 USB Configuration USB 2.0 Controller Use this item to enable or disable the use of USB 2.0 controller. USB 3.0 Controller Use this item to enable or disable the use of USB 3.0 controller. Legacy USB Support Use this option to select legacy support for USB devices. There are four configuration options: [Enabled], [Auto], [Disabled] and [UEFI Setup Only]. The default value is [Enabled].
3.5 Tool System Browser System Browser can let you easily check your current system configuration in UEFI setup. OMG (Online Management Guard) Administrators are able to establish an internet curfew or restrict internet access at specified times via OMG. You may schedule the starting and ending hours of internet access granted to other users. In order to prevent users from bypassing OMG, guest accounts without permission to modify the system time are required.
Internet Flash Internet Flash searches for available UEFI firmware updates from our servers. In other words, the system can auto-detect the latest UEFI from our servers and flash them without entering Windows OS. Please note that you must be running on a DHCP configured computer in order to enable this function. Network Configuration Internet Setting Use this item to set up the internet connection mode. Configuration options: [DHCP (Auto IP)] and [PPPOE].
Would you like to save current setting user defaults? In this option, you are allowed to load and save three user defaults according to your own requirements.
3.6 Hardware Health Event Monitoring Screen In this section, it allows you to monitor the status of the hardware on your system, including the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage. CPU Fan 1 Setting This allows you to set CPU fan 1’s speed. Configuration options: [Full On] and [Automatic Mode]. The default value is [Full On]. Chassis Fan 1 Setting This allows you to set chassis fan 1’s speed.
3.7 Boot Screen In this section, it will display the available devices on your system for you to configure the boot settings and the boot priority. Fast Boot Fast Boot minimizes your computer’s boot time. There are three configuration options: [Disabled], [Fast] and [Ultra Fast]. The default value is [Disabled]. Please refer to below descriptions for the details of these three options: [Disabled] - Disable Fast Boot. [Fast] - The only restriction is you may not boot by using an USB flash drive.
Full Screen Logo Use this item to enable or disable OEM Logo. The default value is [Enabled]. AddOn ROM Display Use this option to adjust AddOn ROM Display. If you enable the option “Full Screen Logo” but you want to see the AddOn ROM information when the system boots, please select [Enabled]. Configuration options: [Enabled] and [Disabled]. The default value is [Enabled]. Boot Failure Guard Enable or disable the feature of Boot Failure Guard.
3.8 Security Screen In this section, you may set or change the supervisor/user password for the system. For the user password, you may also clear it. Secure Boot Use this to enable or disable Secure Boot. The default value is [Disabled].
3.9 Exit Screen Save Changes and Exit When you select this option, it will pop-out the following message, “Save configuration changes and exit setup?” Select [OK] to save the changes and exit the UEFI SETUP UTILITY. Discard Changes and Exit When you select this option, it will pop-out the following message, “Discard changes and exit setup?” Select [OK] to exit the UEFI SETUP UTILITY without saving any changes.
Chapter 4: Software Support 4.1 Install Operating System This motherboard supports various Microsoft® Windows® operating systems: 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit / XP / XP 64-bit. Because motherboard settings and hardware options vary, use the setup procedures in this chapter for general reference only. Refer your OS documentation for more information. 4.
Installing OS on a HDD Larger Than 2TB in AHCI Mode This motherboard adopts UEFI BIOS that allows Windows® OS to be installed on a large size HDD (>2TB). Please follow the procedures below to install the operating system. 1. Please make sure to use Windows® VistaTM 64-bit (with SP2 or above), Windows® 7 64-bit (with SP1 or above) or Windows® 8 64-bit. 2. Press or at system POST. Set AHCI Mode in UEFI Setup Utility > Advanced > Storage Configuration > SATA Mode. 3.
