A780LM-S User Manual Version 1.0 Published August 2009 Copyright©2009 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 Package Contents ..................................................................... Specifications ........................................................................... Motherboard Layout ................................................................. I/O Panel .................................................................................... 5 6 11 12 2 . Installation ....................
3 . BIOS SSETUP ETUP UTILITY ................................................... 35 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 Introduction ............................................................................... 3.1.1 BIOS Menu Bar ............................................................... 3.1.2 Navigation Keys ............................................................. Main Screen .............................................................................. OC Tweaker Screen .......................
1. Introduction Thank you for purchasing ASRock A780LM-S 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 contain introduction of the motherboard and step-by-step guide to the hardware installation. Chapter 3 and 4 contain the configuration guide to BIOS setup and information of the Support CD.
1.2 Specifications Platform CPU Chipset Memory Expansion Slot Graphics Audio LAN Rear Panel I/O - Micro ATX Form Factor: 9.6-in x 7.2-in, 24.4 cm x 18.
Connector BIOS Feature Support CD Unique Feature Hardware Monitor OS - HD Audio Jack: Line in / Front Speaker / Microphone - 4 x Serial ATAII 3.0Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 10 and JBOD), NCQ, AHCI and “Hot Plug” functions (see CAUTION 6) - 1 x ATA133 IDE connector (supports 2 x IDE devices) - 1 x Floppy connector - 1 x Print port header - CPU/Chassis FAN connector - 24 pin ATX power connector - 4 pin 12V power connector - Front panel audio connector - 2 x USB 2.
Certifications - FCC, CE, WHQL - EuP Ready (EuP ready power supply is required) (see CAUTION 15) * For detailed product information, please visit our website: http://www.asrock.com WARNING Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using the thirdparty overclocking tools. Overclocking may affect your system stability, or even cause damage to the components and devices of your system.
number of output phases to improve efficiency when the CPU cores are idle. In other words, it is able to provide exceptional power saving and improve power efficiency without sacrificing computing performance. To use Intelligent Energy Saver function, please enable Cool ‘n’ Quiet option in the BIOS setup in advance. Please visit our website for the operation procedures of Intelligent Energy Saver. ASRock website: http://www.asrock.com 10. ASRock Instant Flash is a BIOS flash utility embedded in Flash ROM.
EuP ready power supply are required. According to Intel’s suggestion, the EuP ready power supply must meet the standard of 5v standby power efficiency is higher than 50% under 100 mA current consumption. For EuP ready power supply selection, we recommend you checking with the power supply manufacturer for more details.
1.3 Motherboard Layout 1 3 2 5 4 6 FSB800 SOCKET AM2 VGA1 27 Hybrid CrossFire PCIE1 EuP Ready DDR2 1066 Dual Channel Center: FRONT Top: LINE IN Bottom: MIC IN LAN PCI Express 2.0 Top: RJ-45 Phenom II HT3.0 USB 2.0 T: USB2 B: USB3 USB 2.
1.4 I/O Panel 1 3 2 4 5 6 10 1 2 3 4 5 9 7 8 PS/2 Mouse Port (Green) USB 2.0 Ports (USB23) RJ-45 Port Line In (Light Blue) Line Out (Lime) 6 7 8 9 10 Microphone (Pink) USB 2.0 Ports (USB01) VGA Port COM Port PS/2 Keyboard Port (Purple) * To enable Multi-Streaming function, you need to connect a front panel audio cable to the front panel audio header. Please refer to below steps for the software setting of Multi-Streaming.
2. Installation This is a Micro ATX form factor (9.6-in x 7.2-in, 24.4 cm x 18.3 cm) motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Pre-installation Precautions Take note of the following precautions before you install motherboard components or change any motherboard settings. Before you install or remove any component, ensure that the power is switched off or the power cord is detached from the power supply.
2.1 CPU Installation Step 1. Step 2. Step 3. o Unlock the socket by lifting the lever up to a 90 angle. Position the CPU directly above the socket such that the CPU corner with the golden triangle matches the socket corner with a small triangle. Carefully insert the CPU into the socket until it fits in place. The CPU fits only in one correct orientation. DO NOT force the CPU into the socket to avoid bending of the pins. Step 4.
2.3 Installation of Memory Modules (DIMM) A780LM-S motherboard provides two 240-pin DDR2 (Double Data Rate 2) 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 DDR2 DIMM slots to activate Dual Channel Memory Technology. Otherwise, it will operate at single channel mode. 1. It is not allowed to install a DDR memory module into DDR2 slot; 2.
2.4 Expansion Slots (PCI and PCI Express Slots) There are 2 PCI slots and 2 PCI Express slots on this motherboard. PCI slots: PCI slots are used to install expansion cards that have the 32-bit PCI interface. PCIE slots: PCIE1 (PCIE x1 slot; Green) is used for PCI Express cards with x1 lane width cards, such as Gigabit LAN card, SATA2 card, etc. PCIE2 (PCIE x16 slot; Green) is used for PCI Express cards with x16 lane width graphics cards. Installing an expansion card Step 1. Step 2. Step 3. Step 4.
2.5 Multi Monitor Feature This motherboard supports multi monitor feature. With the internal VGA output support and the external add-on PCI Express VGA card, you can easily enjoy the benefits of multi monitor feature. Please refer to the following steps to set up a surround display environment: 1. Install the ATITM PCI Express VGA cards on PCIE2 slot. Please refer to page 16 for proper expansion card installation procedures for details. 2. Connect D-Sub monitor cable to VGA port on the I/O panel.
E. Right-click the display icon and select “Attached”, if necessary. F. Set the “Screen Resolution” and “Color Quality” as appropriate for the second monitor. Click “Apply” or “OK” to apply these new values. G. Repeat steps C through E for the diaplay icon identified by the number one, two and three.
2.6 ATI TM Hybrid CrossF ireX TM Operation Guide CrossFireX This motherboard supports ATITM Hybrid CrossFireXTM feature. ATITM Hybrid CrossFireXTM brings multi-GPU performance capabilities by enabling an AMD RS780L (760G) integrated graphics processor and a discrete graphics processor to operate simultaneously with combined output to a single display for blisteringly-fast frame rates.
Step 7. Double-click “ATI Catalyst Control Center”. Click “View”, click “CrossFireTM”, and then select the option “Enable CrossFireTM”. View Enable CrossFireTM CrossFireTM Step 8. Click “Yes” to continue. Step 9. Click “OK” to save your change. Step 10. Reboot your system. Then you can freely enjoy the benefit of HybridTM CrossFireXTM feature. * Hybrid CrossFireX TM appearing here is a registered trademark of ATI TM Technologies Inc.
2.7 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 PS2_USB_PW1 Setting Short pin2, pin3 to enable +5VSB (standby) for PS/2 or +5V +5VSB USB wake up events. Note: To select +5VSB, it requires 2 Amp and higher standby current provided by power supply.
2.8 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! • Floppy Connector (33-pin FLOPPY1) FLOPPY1 Pin1 (see p.11 No. 21) the red-striped side to Pin1 Note: Make sure the red-striped side of the cable is plugged into Pin1 side of the connector. Primary IDE connector (Blue) (39-pin IDE1, see p.11 No.
USB 2.0 Headers USB_PWR P-7 P+7 GND DUMMY (9-pin USB6_7) (see p.11 No. 19) 1 GND P+6 P-6 USB_PWR 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. USB_PWR P-5 P+5 GND DUMMY (9-pin USB4_5) (see p.11 No. 18) 1 GND P+4 P-4 USB_PWR Print Port Header AFD# ERROR# PINIT# SLIN# (25-pin LPT1) GND (see p.11 No.
“Disable front panel jack detection”, and save the change by clicking “OK”. For Windows® VistaTM / VistaTM 64-bit OS: Click the right-top “Folder” icon , choose “Disable front panel jack detection”, and save the change by clicking “OK”. G. To activate the front mic. For Windows® XP / XP 64-bit OS: Please select “Front Mic” as default record device. If you want to hear your voice through front mic, please deselect "Mute" icon in “Front Mic” of “Playback” portion.
ATX Power Connector 12 24 1 13 (24-pin ATXPWR1) Please connect an ATX power supply to this connector. (see p.11 No. 7) Though this motherboard provides 24-pin ATX power connector, it can still work if you adopt a traditional 20-pin ATX power supply. To use the 20-pin ATX power supply, please plug your power supply along with Pin 1 and Pin 13. 12 24 1 13 20-Pin ATX Power Supply Installation ATX 12V Power Connector Please connect an ATX 12V power supply to this connector.
2.9 SA SATTAII Hard Disk Setup Guide Before installing SATAII hard disk to your computer, please carefully read below SATAII hard disk setup guide. Some default setting of SATAII hard disks may not be at SATAII mode, which operate with the best performance. In order to enable SATAII function, please follow the below instruction with different vendors to correctly adjust your SATAII hard disk to SATAII mode in advance; otherwise, your SATAII hard disk may fail to run at SATAII mode.
2 . 1 0 Serial A ATTA (SA (SATTA) / Serial A ATTAII (SA (SATTAII) Hard Disks Installation This motherboard adopts AMD SB710 south bridge chipset that supports Serial ATA (SATA) / Serial ATAII (SATAII) hard disks and RAID (RAID 0, RAID 1, RAID 10 and JBOD) functions. You may install SATA / SATAII hard disks on this motherboard for internal storage devices. This section will guide you to install the SATA / SATAII hard disks. STEP 1: Install the SATA / SATAII hard disks into the drive bays of your chassis.
2.12 SA eature and Operation SATTA / SA SATTAII HDD Hot Plug FFeature Guide This motherboard supports Hot Plug feature for SATA / SATAII HDD in RAID / AHCI mode. Please read below operation guide of SATA / SATAII HDD Hot Plug feature carefully. Before you process the SATA / SATAII 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) B.
How to Hot Plug a SATA / SATAII HDD: Points of attention, before you process the Hot Plug: Please do follow below instruction sequence to process the Hot Plug, improper procedure will cause the SATA / SATAII HDD damage and data loss. Step 1 Please connect SATA power cable 1x4-pin end Step 2 Connect SATA data cable to the motherboard’s SATAII connector. (White) to the power supply 1x4-pin cable.
2 . 1 3 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 up to bottom side to install those required drivers. Therefore, the drivers you install can work properly. 2 .
STEP 4: Install Windows® XP / Windows® XP 64-bit OS on your system. After step 1, 2, 3, you can start to install Windows® XP / Windows® XP 64-bit OS on your system. At the beginning of Windows® setup, press F6 to install a third-party RAID driver. When prompted, insert the SATA / SATAII driver diskette containing the AMD RAID driver. After reading the floppy disk, the driver will be presented. Select the driver to install according to the OS you install.
NOTE1. If you install Windows® VistaTM / Windows® VistaTM 64-bit on IDE HDDs and want to manage (create, convert, delete, or rebuild) RAID functions on SATA / SATAII HDDs, you still need to set up “SATA Operation Mode” to [RAID] in BIOS first. Then, please set the RAID configuration by using the Windows RAID installation guide in the following path in the Support CD: .. \ RAID Installation Guide NOTE2.
Using SATA / SATAII HDDs without NCQ and Hot Plug functions STEP 1: Set up BIOS. A. Enter BIOS SETUP UTILITY Advanced screen Storage Configuration. B. Set the “SATA Operation Mode” option to [IDE]. STEP 2: Install Windows® XP / Windows® XP 64-bit OS on your system. 2.15.2 Installing Windows ® Vista TM / Vista TM 64-bit Without RAID FFunctions unctions If you want to install Windows® VistaTM or Windows ® VistaTM 64-bit on your SATA / SATAII HDDs without RAID functions, please follow below steps.
2.16 Untied Overclocking TTechnology echnology This motherboard supports Untied Overclocking Technology, which means during overclocking, FSB enjoys better margin due to fixed PCI / PCIE buses. Before you enable Untied Overclocking function, please enter “Overclock Mode” option of BIOS setup to set the selection from [Auto] to [CPU, PCIE, Async.]. Therefore, CPU FSB is untied during overclocking, but PCI / PCIE buses are in the fixed mode so that FSB can operate under a more stable overclocking environment.
3. BIOS SETUP UTILITY 3.1 Introduction This section explains how to use the BIOS SETUP UTILITY to configure your system. The SPI Memory on the motherboard stores the BIOS SETUP UTILITY. You may run the BIOS SETUP UTILITY when you start up the computer. Please press or during the Power-On-Self-Test (POST) to enter the BIOS 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. Navigation Key(s) / / + / 3.
3.3 OC TTweak weak er Screen weaker In the OC Tweaker screen, you can set up overclocking features.
Processor Maximum Voltage It will display Processor Maximum Voltage for reference. Multiplier/Voltage Change This item is set to [Auto] by default. If it is set to [Manual], you may adjust the value of Processor Frequency and Processor Voltage. However, it is recommended to keep the default value for system stability.
HT Bus Speed This feature allows you selecting Hyper-Transport bus speed. Configuration options: [Auto],[x1 200 MHz] to [x5 1000 MHz]. If you adopt Phenom CPU, the configuration options are: [Auto], [x1 200 MHz] to [x13 2600 MHz]. The configuration options depend on the CPU you adopt. HT Bus Width This feature allows you selecting Hyper-Transport bus width. Configuration options: [Auto], [8 Bit] and [16 Bit].
CAS Latency (CL) Use this item to adjust the means of memory accessing. Configuration options: [Auto], [3CLK] to [6CLK]. The default value is [Auto]. TRCD Use this to adjust TRCD values. Configuration options: [Auto], [3CLK] to [6CLK]. The default value is [Auto]. TRP Use this to adjust TRP values. Configuration options: [Auto], [3CLK] to [6CLK]. The default value is [Auto]. TRAS Use this to adjust TRAS values. Configuration options: [Auto], [5CLK] to [18CLK]. The default value is [Auto].
TRFC1 Use this to adjust TRFC1 values. Configuration options: [Auto], [75ns], [105ns], [127.5ns], [195ns] and [327.5ns]. The default value is [Auto]. MA Timing Use this to adjust values for MA timing. Configuration options: [Auto], [2T], [1T]. The default value is [Auto]. CHA Addr/Cmd Fine Delay Use this to adjust values for CHA Addr/Cmd Fine Delay feature. Configuration options: [Auto], [No Delay], [1/64CLK] to [31/64CLK]. The default value is [Auto].
CHA ODDR/CMD Drive Strength Use this to adjust values for CHA ODDR/CMD Drive Strength. Configuration options: [Auto], [1.00x], [1.25x], [1.50x] and [2.00x]. The default value is [Auto]. CHA CLK Drive Strength Use this to adjust values for CHA CLK Drive Strength. Configuration options: [Auto], [0.75x], [1.00x], [1.25x] and [1.50x]. The default value is [Auto]. CHA DATA Drive Strength Use this to adjust values for CHA DATA Drive Strength. Configuration options: [Auto], [0.75x], [1.00x], [1.25x] and [1.50x].
Chipset Settings Onboard GPU Clock Override This allows you to enable or disable the Onboard GPU Clock Override feature. Onboard GPU Clock This option only appears when you enable “Onboard GPU Clock Override”. The default value is [350]. mGPU Voltage Use this to select mGPU voltage. Configuration options: [Auto], [1.10V] to [1.45V]. The default value is [Auto].
3.4 Advanced Screen In this section, you may set the configurations for the following items: CPU Configuration, Chipset Configuration, ACPI Configuration, Storage Configuration, PCIPnP Configuration, Floppy Configuration, SuperIO Configuration, and USB Configuration. Main BIOS SETUP UTILITY Boot OC Tweaker Advanced H/W Monitor Advanced Settings Security Exit Options for CPU WARNING : Setting wrong values in below sections may cause system to malfunction.
3.4.1 CPU Configuration BIOS SETUP UTILITY Advanced CPU Configuration AM2 Boost Boot Failure Guard Cool' n' Quiet Secure Virtual Machine Options [Disabled] [Enabled] [Auto] [Enabled] Enabled Disabled +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. AM2 Boost This option appears only when you adopt AM2 CPU.
3.4.2 Chipset Configuration BIOS SETUP UTILITY Advanced Chipset Settings Options Onboard HD Audio Front Panel OnBoard Lan Primary Graphics Adapter [Auto] [Enabled] [Enabled] [PCI] Internal Graphics Mode Share Memory Surround View [UMA] [Auto] [Disabled] UMA Disabled +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
3.4.3 ACPI Configuration BIOS SETUP UTILITY Advanced ACPI Settings Suspend To RAM Away Mode Support [Disabled] [Disabled] Restore on AC / Power Loss Ring-In Power On PCI Devices Power On PS / 2 Keyboard Power On RTC Alarm Power On [Power Off] [Disabled] [Disabled] [Disabled] [Disabled] ACPI HPET Table [Disabled] Select auto-detect or disable the STR feature. +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.
RTC Alarm Power On Use this item to enable or disable RTC (Real Time Clock) to power on the system. ACPI HPET Table Use this item to enable or disable ACPI HPET Table. The default value is [Disabled]. Please set this option to [Enabled] if you plan to use this motherboard to submit Windows® VistaTM certification.
3.4.4 Storage Configuration BIOS SETUP UTILITY Advanced Configure onboard serial ATA controller. Storage Configuration Onboard SATA Controller SATA Operation Mode [Enabled] [IDE] [Hard Disk] [Not Detected] [Not Detected] [Not Detected] [Not Detected] [Not Detected] IDE1 Master IDE1 Slave SATAII_1 SATAII_2 SATAII_3 SATAII_4 +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
TYPE Use this item to configure the type of the IDE device that you specify. Configuration options: [Not Installed], [Auto], [CD/DVD], and [ARMD]. [Not Installed]: Select [Not Installed] to disable the use of IDE device. [Auto]: Select [Auto] to automatically detect the hard disk drive. After selecting the hard disk information into BIOS, use a disk utility, such as FDISK, to partition and format the new IDE hard disk drives. This is necessary so that you can write or read data from the hard disk.
3.4.5 PCIPnP Configuration BIOS SETUP UTILITY Advanced Value in units of PCI clocks for PCI device latency timer register. Advanced PCI / PnP Settings PCI Latency Timer PCI IDE BusMaster [32] [Enabled] +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. Setting wrong values in this section may cause the system to malfunction. PCI Latency Timer The default value is 32.
3.4.6 Floppy Configuration In this section, you may configure the type of your floppy drive. BIOS SETUP UTILITY Advanced Floppy Configuration [1.44 MB 31 2"] Floppy A Select the type of floppy drive connected to the system. +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. 3.4.
Parallel Port Mode Use this item to set the operation mode of the parallel port. The default value is [ECP+EPP]. If this option is set to [ECP+EPP], it will show the EPP version in the following item, “EPP Version”. Configuration options: [Normal], [Bi-Directional], and [ECP+EPP]. EPP Version Use this item to set the EPP version. Configuration options: [1.9] and [1.7]. ECP Mode DMA Channel Use this item to set the ECP mode DMA channel. Configuration options: [DMA0], [DMA1], and [DMA3].
3.4.8 USB Configuration BIOS SETUP UTILITY Advanced USB Configuration USB Controller USB 2.0 Support Legacy USB Support To enable or disable the onboard USB controllers. [Enabled] [Enabled] [Enabled] +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02.54 (C) Copyright 1985-2003, American Megatrends, Inc. USB Controller Use this item to enable or disable the use of USB controller. USB 2.0 Support Use this item to enable or disable the USB 2.
3.5 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. Main OC Tweaker BIOS SETUP UTILITY Boot Advanced H/W Monitor Hardware Health Event Monitoring CPU Temperature M / B Temperature : 37 C / 98 F : 27 C / 80 F CPU Fan Speed Chassis Fan Speed : 4722 RPM : N/A Vcore + 3.30V + 5.00V + 12.
3.6 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. Main OC Tweaker BIOS SETUP UTILITY Advanced H/W Monitor Boot Boot Settings Exit Configure Settings during System Boot.
Boot Logo Use this option to select logo in POST screen. This option only appears when you enable the option “Full Screen Logo”. Configuration options: [Auto], [EUP], [Scenery] and [ASRock]. The default value is [Auto]. Currently, the option [Auto] is set to Aircraft. Boot From Onboard LAN Use this item to enable or disable the Boot From Onboard LAN feature. Boot Up Num-Lock If this item is set to [On], it will automatically activate the Numeric Lock function after boot-up. 3 .
3.8 Exit Screen Main OC Tweaker BIOS SETUP UTILITY Advanced H/W Monitor Boot Exit Options Exit system setup after saving the changes. Save Changes and Exit Discard Changes and Exit Discard Changes Load Load Load Load Load Security Exit F10 key can be used for this operation.
Supportt 4. Sof tware Suppor 4.1 Install Operating System This motherboard supports various Microsoft® Windows® operating systems: XP / XP Media Center / XP 64-bit / Vista TM / VistaTM 64-bit / Win7. Because motherboard settings and hardware options vary, use the setup procedures in this chapter for general reference only. Refer to your OS documentation for more information. 4.
