Asus P8H77-M LE driver and firmware
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P8H77-M LE User's Manual - Page 2
... 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...
P8H77-M LE User's Manual - Page 4
...Update utility 2-1 2.1.2 ASUS EZ Flash 2 2-2 2.1.3 ASUS CrashFree BIOS 3 utility 2-3 2.1.4 ASUS BIOS Updater 2-4
2.2 BIOS setup program 2-6 2.3 Main menu 2-10
2.3.1 System Language [English 2-10 2.3.2 System Date [Day xx/xx/xxxx 2-10 2.3.3 System Time [xx:xx:xx 2-10 2.3.4 Security 2-10 2.4 Ai Tweaker menu 2-12 2.4.1 CPU bus speed : DRAM speed ratio mode [Auto]......... 2-12 2.4.2 Memory...
P8H77-M LE User's Manual - Page 7
...complete a task.
IMPORTANT: Instructions that you MUST follow to complete a task.
NOTE: Tips and additional information to help you complete a task.
Where to find more information
Refer to the following 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...
P8H77-M LE User's Manual - Page 8
P8H77-M LE specifications summary
CPU
Chipset Memory
Graphics Expansion slots Storage LAN Audio USB
LGA1155 socket for Intel® 3rd/2nd Generation Core™ i7 / Core™ i5 / Core™ i3 / Pentium® / Celeron® Processors
Supports Intel 22/32nm CPU Supports Intel® Turbo Boost Technology 2.0 * The Intel® Turbo Boost Technology 2.0 support depends on the
CPU types.
...
P8H77-M LE User's Manual - Page 9
... x 8-pin EATX 12V power connector 1 x MemOK! button 1 x Clear CMOS jumper
64 Mb Flash ROM, UEFI BIOS, PnP, DMI v2.0, WfM 2.0, ACPI v2.0a, SM BIOS v2.5, Multi-language BIOS, ASUS CrashFree BIOS 3, ASUS EZ Flash 2
WOL, PXE, PME Wake Up
2 x Serial ATA 6.0Gb/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 factor...
P8H77-M LE User's Manual - Page 13
...- F12 BIOS snapshot hotkey for sharing UEFI information and troubleshooting
- New F3 Shortcut for most accessed information - ASUS DRAM SPD (Serial Presence Detect) information for accessing
memory information, detecting faulty DIMMs, and helping with difficult POST situations.
ASUS DIGI+ VRM
Digital Power Control: Digital Power Design for the CPU and iGPU All-new digital CPU power controls work...
P8H77-M LE User's Manual - Page 14
... speed control, and voltage and sensor readings. This all-in-one software offers diverse and ease to use functions, with no need to switch back and forth between different utilities.
ASUS Anti-Surge Protection This special design prevents expensive devices and the motherboard from damage caused by power surges from switching power supply (PSU).
ASUS Q-Fan 2 The ASUS Q-Fan...
P8H77-M LE User's Manual - Page 15
... tool that allows you to restore a corrupted BIOS file using the bundled support DVD or USB flash disk that contains the latest BIOS file.
ASUS EZ Flash 2
ASUS EZ Flash 2 is a utility that allows you to update the BIOS without using an OS-based utility.
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...
P8H77-M LE User's Manual - Page 24
... you are using a 32-bit Windows® OS. - Install a 64-bit Windows® OS when you want to install 4GB or more on the motherboard.
• This motherboard does not support DIMMs made up of 512Mb (64MB) chips or less.
• The default memory operation frequency is dependent on its Serial Presence Detect (SPD), which is the standard way...
P8H77-M LE User's Manual - Page 30
... 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.
1.8.3 PCI slot
The PCI slot supports cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specifications.
1.8.4 PCI Express x1 slot
This motherboard supports PCI Express x1 network...
P8H77-M LE User's Manual - Page 33
...be converted to output RGB Signal to CRT and isn't compatible with DVI-I.
10. HDMI port. 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.
11. USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0/1.1 devices.
ASUS P8H77-M LE
1-23
P8H77-M LE User's Manual - Page 38
... ATA RAID set using these connectors, set the SATA Mode Selection item in the BIOS to [RAID]. See section 2.5.3 SATA Configuration for details.
• Before creating a RAID set, refer to the RAID Supplementary Guide included in the folder named Manual in the support DVD.
• You must install Windows® XP Service Pack 3 or later version before using Serial ATA hard disk drives. The Serial...
P8H77-M LE User's Manual - Page 39
... ATA RAID set using these connectors, set the SATA Mode Selection item in the BIOS to [RAID]. See section 2.5.3 SATA Configuration for details.
• Before creating a RAID set, refer to the RAID Supplementary Guide included in the folder named Manual in the support DVD.
• You must install Windows® XP Service Pack 3 or later version before using Serial ATA hard disk drives. The Serial...
P8H77-M LE User's Manual - Page 40
... the power cord for about 5-10 seconds. • If your system fail to boot due to BIOS overclocking, press the MemOK! switch to boot and load BIOS default settings. A message will appear during POST reminding you that the BIOS has been restored to its default settings. • We recommend that you download and update to the latest BIOS version from the ASUS...
P8H77-M LE User's Manual - Page 42
... can install to avail all motherboard features.
The contents of the Support DVD are subject to change at any time without notice. Visit the ASUS website at www.asus.com for updates.
To run the Support DVD Place the Support DVD to the optical drive. If Autorun is enabled in your computer, the DVD automatically displays the Specials screen. Click Drivers, Utilities, Manual, Contact...
P8H77-M LE User's Manual - Page 43
... a network or an Internet Service Provider (ISP).
• This utility is available in the support DVD that comes with the motherboard package.
Installing ASUS Update To install ASUS Update:
1. Place the support DVD in the optical drive. The Specials menu appears. 2. Click the Utilities tab, then click AI Suite II. 3. Follow the onscreen instructions to complete the installation.
Quit all Windows...
P8H77-M LE User's Manual - Page 44
..., 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. Enter the Advanced Mode of the BIOS setup program. Go to the Tool menu to select ASUS EZ
Flash Utility and press to enable it.
ASUS EZ Flash 2 Utility V01.04
Flash Info MODEL: P8H77-M LE
File...
P8H77-M LE User's Manual - Page 45
... 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...
P8H77-M LE User's Manual - Page 46
... disk drive or USB flash drive in NTFS format.
3. Turn off the computer and disconnect all SATA hard disk drives (optional).
Booting the system in DOS environment
1. Insert the USB flash drive with the latest BIOS file and BIOS Updater to the USB port. 2. Boot your computer. When the ASUS Logo appears, press to show the BIOS Boot Device
Select Menu. Insert the support DVD into the optical drive...
P8H77-M LE User's Manual - Page 48
... 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 ensure system compatibility and stability...