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Contents 1.11 Software support 1-28 1.11.1 Installing an operating system 1-28 1.11.2 Support DVD information 1-28 Chapter 2: BIOS information 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update 2-1 2.1.2 ASUS EZ Flash 2 2-2 2.1.3 ASUS CrashFree BIOS 3 2-3 2.2 BIOS setup program 2-4 2.2.1 BIOS menu screen 2-5 2.2.2 Menu bar 2-5 2.2.3 Navigation keys 2-5 2.2.4 Menu items 2-6 2.2.5 Submenu items 2-6 2.2.6 Configuration fields 2-6 2.2.7 Pop-up window 2-6 2.2.8 Scroll bar 2-6 2.2.9 General help 2-6 2.3 Main menu 2-7 2.3.1 System Time...
Contents 1.11 Software support 1-28 1.11.1 Installing an operating system 1-28 1.11.2 Support DVD information 1-28 Chapter 2: BIOS information 2.1 Managing and updating your BIOS 2-1 2.1.1 ASUS Update 2-1 2.1.2 ASUS EZ Flash 2 2-2 2.1.3 ASUS CrashFree BIOS 3 2-3 2.2 BIOS setup program 2-4 2.2.1 BIOS menu screen 2-5 2.2.2 Menu bar 2-5 2.2.3 Navigation keys 2-5 2.2.4 Menu items 2-6 2.2.5 Submenu items 2-6 2.2.6 Configuration fields 2-6 2.2.7 Pop-up window 2-6 2.2.8 Scroll bar 2-6 2.2.9 General help 2-6 2.3 Main menu 2-7 2.3.1 System Time...
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Conventions used throughout this manual. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Optional documentation Your product package may have been added by your dealer. Typography Bold text Italics ++ Indicates a ...information to help you MUST follow to complete a task. Used to complete a task. If you perform certain tasks properly, take note of the BIOS parameters are linked with a plus sign (+). Keys enclosed in this guide To ensure that may include optional documentation, such as warranty flyers, that you...
Conventions used throughout this manual. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Optional documentation Your product package may have been added by your dealer. Typography Bold text Italics ++ Indicates a ...information to help you MUST follow to complete a task. Used to complete a task. If you perform certain tasks properly, take note of the BIOS parameters are linked with a plus sign (+). Keys enclosed in this guide To ensure that may include optional documentation, such as warranty flyers, that you...
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...Back panel I/O ports Internal I/O connectors BIOS Accessories Support DVD Form factor Core Unlocker ASUS EPU ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS Q-Fan ASUS MyLogo 2 ASUS C.P.R. (CPU Parameter Recall) ASUS Anti Surge ASUS AI Charger ASUS Turbo Key 100% All high quality conductive polymer capacitors (M5A78L-M PLUS only) 1 x PS/2 ...ATX 12V power connector 16 Mb Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.5 2 x Serial ATA 3Gb/s cables 1 x I/O shield 1 x User Manual 1 x Support DVD Drivers ASUS utilities ASUS Update Anti-virus software (OEM version) MicroATX form ...
...Back panel I/O ports Internal I/O connectors BIOS Accessories Support DVD Form factor Core Unlocker ASUS EPU ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS Q-Fan ASUS MyLogo 2 ASUS C.P.R. (CPU Parameter Recall) ASUS Anti Surge ASUS AI Charger ASUS Turbo Key 100% All high quality conductive polymer capacitors (M5A78L-M PLUS only) 1 x PS/2 ...ATX 12V power connector 16 Mb Flash ROM, AMI BIOS, PnP, DMI v2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.5 2 x Serial ATA 3Gb/s cables 1 x I/O shield 1 x User Manual 1 x Support DVD Drivers ASUS utilities ASUS Update Anti-virus software (OEM version) MicroATX form ...
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... work or games, simply through pressing the button. After the easy setup, Turbo Key boosts performances without performing complicated BIOS changes. ASUS M5A78L-M Series 1-3 ASUS EZ Flash 2 ASUS EZ Flash 2 allows you to restore a corrupted BIOS file using the bundled support DVD or a USB flash disk that detects the current system loadings and adjusts the power...
... work or games, simply through pressing the button. After the easy setup, Turbo Key boosts performances without performing complicated BIOS changes. ASUS M5A78L-M Series 1-3 ASUS EZ Flash 2 ASUS EZ Flash 2 allows you to restore a corrupted BIOS file using the bundled support DVD or a USB flash disk that detects the current system loadings and adjusts the power...
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...and ErP requires products to meet certain energy efficiency requirements in line with ASUS vision of the product and thus mitigate environmental impacts. 1-4 Chapter 1: Product introduction C.P.R. Simply shut down and reboot the system, and the BIOS automatically restores the CPU parameters to reduce carbon footprint of creating environment-...ErP ready The motherboard is in regards to open the system chassis and clear the RTC data. C.P.R. (CPU Parameter Recall) The BIOS C.P.R. feature automatically restores the CPU default settings when the system hangs due to overclocking failure.
...and ErP requires products to meet certain energy efficiency requirements in line with ASUS vision of the product and thus mitigate environmental impacts. 1-4 Chapter 1: Product introduction C.P.R. Simply shut down and reboot the system, and the BIOS automatically restores the CPU parameters to reduce carbon footprint of creating environment-...ErP ready The motherboard is in regards to open the system chassis and clear the RTC data. C.P.R. (CPU Parameter Recall) The BIOS C.P.R. feature automatically restores the CPU default settings when the system hangs due to overclocking failure.
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...Mb) chips or less. Install a maximum of 3 ) SS/ DS Brand Chip NO. With ASUS design, this motherboard supports up to DDR3 1866MHz as its standard memory frequency. • Due to... memory modules from the higher-sized channel is then mapped for the dual-channel configuration. M5A78L-M Series Motherboards Qualified Vendors Lists (QVL) DDR3-1866(O.C.) MHz capability Vendor Part No. Size...1024MB SS N/A Heat-Sink Package N/A Heat-Sink Package N/A Heat-Sink Package Timing DIMM (BIOS) Voltage DIMM Support A* B* • • • • • DDR3-1600(O.C.) MHz capability...
...Mb) chips or less. Install a maximum of 3 ) SS/ DS Brand Chip NO. With ASUS design, this motherboard supports up to DDR3 1866MHz as its standard memory frequency. • Due to... memory modules from the higher-sized channel is then mapped for the dual-channel configuration. M5A78L-M Series Motherboards Qualified Vendors Lists (QVL) DDR3-1866(O.C.) MHz capability Vendor Part No. Size...1024MB SS N/A Heat-Sink Package N/A Heat-Sink Package N/A Heat-Sink Package Timing DIMM (BIOS) Voltage DIMM Support A* B* • • • • • DDR3-1600(O.C.) MHz capability...
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...8226; Super Talent WA160UX6G9 6144MB(Kit of 3) SS Crucial CT25664BA1339.16FF 2048MB DS Crucial CT25672BA1339.18FF 2048MB DS Brand Chip NO. Timing DIMM (BIOS) Voltage A-Data AD30908C8D-151C E0906 N/A Heat-Sink Package A-Data AD30908C8D-151C E0903 N/A Heat-Sink Package Apacer AM5D5808AEWSBG0914E Apacer AM5D5808AEWSBG0908D N/A Heat-...• • • • • • • • • • • • • • • • (continued on the next page) ASUS M5A78L-M Series 1-13 DDR3-1600(O.C.) MHz capability Vendor Part No.
...8226; Super Talent WA160UX6G9 6144MB(Kit of 3) SS Crucial CT25664BA1339.16FF 2048MB DS Crucial CT25672BA1339.18FF 2048MB DS Brand Chip NO. Timing DIMM (BIOS) Voltage A-Data AD30908C8D-151C E0906 N/A Heat-Sink Package A-Data AD30908C8D-151C E0903 N/A Heat-Sink Package Apacer AM5D5808AEWSBG0914E Apacer AM5D5808AEWSBG0908D N/A Heat-...• • • • • • • • • • • • • • • • (continued on the next page) ASUS M5A78L-M Series 1-13 DDR3-1600(O.C.) MHz capability Vendor Part No.
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Size SS/ DS Brand Chip NO. Timing DIMM (BIOS) Voltage DIMM Support A* B* Crucial BL25664ABA1336.16SFB1 4096MB(Kit of 2) DS N/A Heat-Sink Package 6-6-6-20 1.8V • • Crucial BL25664BA1336.16SFB1 4096MB(Kit of 2) DS N/A Heat-...
Size SS/ DS Brand Chip NO. Timing DIMM (BIOS) Voltage DIMM Support A* B* Crucial BL25664ABA1336.16SFB1 4096MB(Kit of 2) DS N/A Heat-Sink Package 6-6-6-20 1.8V • • Crucial BL25664BA1336.16SFB1 4096MB(Kit of 2) DS N/A Heat-...
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Size SS/ DS Brand Chip NO. ASUS M5A78L-M Series 1-15 Crucial CT12864BA1067.8FF 1024MB SS Crucial CT12872BA1067.9FF 1024MB SS Crucial CT25664BA1067.16FF 2048MB DS Crucial... 9GF22D9KPT Micron 9HF22D9KPT(ECC) Micron 8LD22D9JNL Micron 9HF22D9KPT Micron 9GF22D9KPT(ECC) N/A Heat-Sink Package Samsung SEC 901 HCF8 K4B1G0846E Samsung 846 K4B2G0846B-HCF8 Timing DIMM (BIOS) Voltage 7 7 7 7 7 1.5V 7 1.5V 7 7 7 7 7-7-7-16 1.75V DIMM Support A* B* • • • • • • • • • • • • • •...
Size SS/ DS Brand Chip NO. ASUS M5A78L-M Series 1-15 Crucial CT12864BA1067.8FF 1024MB SS Crucial CT12872BA1067.9FF 1024MB SS Crucial CT25664BA1067.16FF 2048MB DS Crucial... 9GF22D9KPT Micron 9HF22D9KPT(ECC) Micron 8LD22D9JNL Micron 9HF22D9KPT Micron 9GF22D9KPT(ECC) N/A Heat-Sink Package Samsung SEC 901 HCF8 K4B1G0846E Samsung 846 K4B2G0846B-HCF8 Timing DIMM (BIOS) Voltage 7 7 7 7 7 1.5V 7 1.5V 7 7 7 7 7-7-7-16 1.75V DIMM Support A* B* • • • • • • • • • • • • • •...
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...is completely seated on BIOS setup. 2. Replace the system cover. 1.8.2 Configuring an expansion card After installing the expansion card, configure it and make the necessary hardware settings for later use . Assign an IRQ to the chassis with it by adjusting the software settings. 1. ASUS M5A78L-M Series 1-17 Align... slots, ensure that the drivers support "Share IRQ" or that they support. When using PCI cards on the system and change the necessary BIOS settings, if any. Failure to do not need to use . 4. 1.8 Expansion slots In the future, you may cause you physical injury...
...is completely seated on BIOS setup. 2. Replace the system cover. 1.8.2 Configuring an expansion card After installing the expansion card, configure it and make the necessary hardware settings for later use . Assign an IRQ to the chassis with it by adjusting the software settings. 1. ASUS M5A78L-M Series 1-17 Align... slots, ensure that the drivers support "Share IRQ" or that they support. When using PCI cards on the system and change the necessary BIOS settings, if any. Failure to do not need to use . 4. 1.8 Expansion slots In the future, you may cause you physical injury...
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...For system failure due to pins 2-3. Turn OFF the computer and unplug the power cord. 2. Hold down and reboot the system so the BIOS can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. After clearing the CMOS, ... the boot process and enter BIOS setup to pins 1-2. 3. Move the jumper cap from pins 1-2 (default) to overclocking, use the CPU Parameter Recall (C.P.R) feature. Clear RTC RAM (CLRTC) This jumper allows you to overclocking. CLRTC 12 23 M5A78L-M LE Normal (Default) Clear RTC M5A78L-M LE Clear RTC RAM To erase...
...For system failure due to pins 2-3. Turn OFF the computer and unplug the power cord. 2. Hold down and reboot the system so the BIOS can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. After clearing the CMOS, ... the boot process and enter BIOS setup to pins 1-2. 3. Move the jumper cap from pins 1-2 (default) to overclocking, use the CPU Parameter Recall (C.P.R) feature. Clear RTC RAM (CLRTC) This jumper allows you to overclocking. CLRTC 12 23 M5A78L-M LE Normal (Default) Clear RTC M5A78L-M LE Clear RTC RAM To erase...
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When you can supply at least 1A on the keyboard. 2. USBPW1-4 12 23 +5V +5VSB (Default) USBPW5-12 M5A78L-M LE 12 23 +5V +5VSB (Default) M5A78L-M LE USB device wake-up (3-pin USBPW1-4, USBPW5-12) Set these jumpers to +5VSB to CPU, DRAM in slow refresh, power ... the keyboard wake-up the compurer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in the BIOS. KBPWR 12 23 +5V +5VSB (Default) M5A78L-M LE M5A78L-M LE Keyboard power setting ASUS M5A78L-M Series 1-19 This feature requires an ATX power supply that can wake up the computer by pressing a key...
When you can supply at least 1A on the keyboard. 2. USBPW1-4 12 23 +5V +5VSB (Default) USBPW5-12 M5A78L-M LE 12 23 +5V +5VSB (Default) M5A78L-M LE USB device wake-up (3-pin USBPW1-4, USBPW5-12) Set these jumpers to +5VSB to CPU, DRAM in slow refresh, power ... the keyboard wake-up the compurer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in the BIOS. KBPWR 12 23 +5V +5VSB (Default) M5A78L-M LE M5A78L-M LE Keyboard power setting ASUS M5A78L-M Series 1-19 This feature requires an ATX power supply that can wake up the computer by pressing a key...
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... out_L PORT1 L PORT1 R PORT2 R SENSE_SEND PORT2 L M5A78L-M LE HD-audio-compliant Legacy AC'97 pin definition compliant definition M5A78L-M LE Front panel audio connector • We recommend that supports ...audio I /O module that you want to connect a high definition front panel audio module to [HD Audio]. ASUS M5A78L-M Series 1-21 USB 2.0 ports 1 and 2. This port is for a PS/2 keyboard. 1.10.2 Internal ...DVI-I /O module cable to this connector, set the Front Panel Select item in the BIOS to this connector. 6. These two 4-pin Universal Serial Bus (USB) ports connect ...
... out_L PORT1 L PORT1 R PORT2 R SENSE_SEND PORT2 L M5A78L-M LE HD-audio-compliant Legacy AC'97 pin definition compliant definition M5A78L-M LE Front panel audio connector • We recommend that supports ...audio I /O module that you want to connect a high definition front panel audio module to [HD Audio]. ASUS M5A78L-M Series 1-21 USB 2.0 ports 1 and 2. This port is for a PS/2 keyboard. 1.10.2 Internal ...DVI-I /O module cable to this connector, set the Front Panel Select item in the BIOS to this connector. 6. These two 4-pin Universal Serial Bus (USB) ports connect ...
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... connectors to the RAID/AHCI Supplementary Guide included in the folder named Manual in the BIOS. SATA3G_5 GND RSATA_TXP5 RSATA_TXN5 GND RSATA_RXP5 RSATA_RXN5 GND SATA3G_6 GND RSATA_TXP6 RSATA_TXN6 GND RSATA_RXP6 RSATA_RXN6 GND SATA3G_2 SATA3G_4 SATA3G_1 SATA3G_3 M5A78L-M LE M5A78L-M LE SATA 3.0Gb/s connectors • Install the Windows® XP Service Pack 3 or later versions before...
... connectors to the RAID/AHCI Supplementary Guide included in the folder named Manual in the BIOS. SATA3G_5 GND RSATA_TXP5 RSATA_TXN5 GND RSATA_RXP5 RSATA_RXN5 GND SATA3G_6 GND RSATA_TXP6 RSATA_TXN6 GND RSATA_RXP6 RSATA_RXN6 GND SATA3G_2 SATA3G_4 SATA3G_1 SATA3G_3 M5A78L-M LE M5A78L-M LE SATA 3.0Gb/s connectors • Install the Windows® XP Service Pack 3 or later versions before...
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... is available in the support DVD that you want to download then click Next. Select Update BIOS from the Internet a. Updating the BIOS To update the BIOS: 1. Follow the onscreen instructions to launch the ASUS Update utility. 2. ASUS M5A78L-M Series 2-1 From the dropdown list, select either through a network or an Internet Service Provider (ISP). • This...
... is available in the support DVD that you want to download then click Next. Select Update BIOS from the Internet a. Updating the BIOS To update the BIOS: 1. Follow the onscreen instructions to launch the ASUS Update utility. 2. ASUS M5A78L-M Series 2-1 From the dropdown list, select either through a network or an Internet Service Provider (ISP). • This...
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...the USB port, then launch EZ Flash 2 in either of updating itself through the Internet. ASUSTek EZ Flash 2 BIOS ROM Utility V3.44 FLASH TYPE: WINBOND W25X/Q16 Current ROM BOARD: M5A78L-M LE VER: 0205 (H:00 B:02) DATE: 04/22/2011 Update ROM BOARD: Unknown VER: Unknown DATE: Unknown ... start using this utility, download the latest BIOS file from a file, then click Next. Locate the BIOS file from a BIOS file a. To update the BIOS using an OS‑based utility. Select Update BIOS from the ASUS website at www.asus.com. When the correct BIOS file is capable of these two ways:...
...the USB port, then launch EZ Flash 2 in either of updating itself through the Internet. ASUSTek EZ Flash 2 BIOS ROM Utility V3.44 FLASH TYPE: WINBOND W25X/Q16 Current ROM BOARD: M5A78L-M LE VER: 0205 (H:00 B:02) DATE: 04/22/2011 Update ROM BOARD: Unknown VER: Unknown DATE: Unknown ... start using this utility, download the latest BIOS file from a file, then click Next. Locate the BIOS file from a BIOS file a. To update the BIOS using an OS‑based utility. Select Update BIOS from the ASUS website at www.asus.com. When the correct BIOS file is capable of these two ways:...
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The utility automatically checks the devices for M5A78L-M LE). • Download the latest BIOS file from the ASUS website at www.asus.com. • This function supports USB flash disks with FAT 32/16 format and single partition only. • DO NOT shut down or reset the system while updating the BIOS! DO NOT shut down or...
The utility automatically checks the devices for M5A78L-M LE). • Download the latest BIOS file from the ASUS website at www.asus.com. • This function supports USB flash disks with FAT 32/16 format and single partition only. • DO NOT shut down or reset the system while updating the BIOS! DO NOT shut down or...
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... on the system chassis. • Press the power button to ensure system compatibility and stability. Entering BIOS Setup at startup To enter BIOS Setup at www.asus.com to download the latest BIOS file for reference only. They may not exactly match what you do not press , POST continues with... the first two options. The BIOS screens include navigation keys and brief online help to guide you in this option only if you always shut down the system properly from a running operating system can cause damage to your screen. • Visit the ASUS website at startup: • ...
... on the system chassis. • Press the power button to ensure system compatibility and stability. Entering BIOS Setup at startup To enter BIOS Setup at www.asus.com to download the latest BIOS file for reference only. They may not exactly match what you do not press , POST continues with... the first two options. The BIOS screens include navigation keys and brief online help to guide you in this option only if you always shut down the system properly from a running operating system can cause damage to your screen. • Visit the ASUS website at startup: • ...
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ASUS M5A78L-M Series 2-5 Submenu items Navigation keys 2.2.2 Menu bar The menu bar on the keyboard until the desired item is highlighted. 2.2.3 Navigation keys At the bottom right ...) configuration Boot For changing the system boot configuration Tools For configuring options for that particular menu. Use [+] or [-] to another. 2.2.1 BIOS menu screen Menu items Menu bar Configuration fields Main Advanced M5A78L-M LE BIOS Setup Power Boot Tools Exit Main Settings System Time [16:34:30] System Date [Tue 01/11/2011] SATA3G_1 SATA3G_2...
ASUS M5A78L-M Series 2-5 Submenu items Navigation keys 2.2.2 Menu bar The menu bar on the keyboard until the desired item is highlighted. 2.2.3 Navigation keys At the bottom right ...) configuration Boot For changing the system boot configuration Tools For configuring options for that particular menu. Use [+] or [-] to another. 2.2.1 BIOS menu screen Menu items Menu bar Configuration fields Main Advanced M5A78L-M LE BIOS Setup Power Boot Tools Exit Main Settings System Time [16:34:30] System Date [Tue 01/11/2011] SATA3G_1 SATA3G_2...
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Main Advanced M5A78L-M LE BIOS Setup Power Boot Tools Exit Power Settings Suspend Mode ACPI 2.0 Support ACPI APIC support APM Configuration HW Monitor Configuration Anti Surge Support [Auto] [Enabled] [ESn1Oap(.... Press the / arrow keys or / keys to display a pop-up window Scroll bar 2.2.9 General help At the top right corner of the selected item. 2-6 Chapter 2: BIOS information Refer to 2.2.7 Pop-up window. 2.2.7 Pop-up window Select a menu item then press to display the other items (Advanced, Power, Boot, Tools, and Exit...
Main Advanced M5A78L-M LE BIOS Setup Power Boot Tools Exit Power Settings Suspend Mode ACPI 2.0 Support ACPI APIC support APM Configuration HW Monitor Configuration Anti Surge Support [Auto] [Enabled] [ESn1Oap(.... Press the / arrow keys or / keys to display a pop-up window Scroll bar 2.2.9 General help At the top right corner of the selected item. 2-6 Chapter 2: BIOS information Refer to 2.2.7 Pop-up window. 2.2.7 Pop-up window Select a menu item then press to display the other items (Advanced, Power, Boot, Tools, and Exit...