User Guide
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xiv Crosshair IV Formula specifications summary Internal I/O Connectors BIOS Features Manageability Software Form Factor 3 x USB 2.0 connectors supports additional 5 USB 2.0 ports 6 x SATA 6Gb/s connectors (red) 1 x SATA 3Gb/s connector (black) 8 x Fan connectors: 1 x CPU / 1 x... x Power on switch 1 x Reset switch 1 x OC Station Header 1 x Go Button 1 x System panel connector 16Mb AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.4, ACPI2.0a Multi-Language BIOS WOL by PME, WOR by PME, PXE Support DVD: - Drivers and applications * ASUS PC Probe II * ASUS Update * ASUS AI Suite * AMD OverDrive Utility ...
xiv Crosshair IV Formula specifications summary Internal I/O Connectors BIOS Features Manageability Software Form Factor 3 x USB 2.0 connectors supports additional 5 USB 2.0 ports 6 x SATA 6Gb/s connectors (red) 1 x SATA 3Gb/s connector (black) 8 x Fan connectors: 1 x CPU / 1 x... x Power on switch 1 x Reset switch 1 x OC Station Header 1 x Go Button 1 x System panel connector 16Mb AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.4, ACPI2.0a Multi-Language BIOS WOL by PME, WOR by PME, PXE Support DVD: - Drivers and applications * ASUS PC Probe II * ASUS Update * ASUS AI Suite * AMD OverDrive Utility ...
User Guide
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...With the C.P.R. (CPU Parameter Recall) feature, shut down the key during the boot process and enter BIOS setup to re-enter data. • The clr CMOS switch will not function if the CLRTC_SW ...jumper is moved to the Disable position. • Ensure to re-enter your previous BIOS settings after you clear the CMOS. • You do not need to clear the RTC when the ... clear the system setup information such as system passwords. Hold down and reboot the system so the BIOS can clear the CMOS memory and system setup parameters by erasing the CMOS RTC RAM data. Press ...
...With the C.P.R. (CPU Parameter Recall) feature, shut down the key during the boot process and enter BIOS setup to re-enter data. • The clr CMOS switch will not function if the CLRTC_SW ...jumper is moved to the Disable position. • Ensure to re-enter your previous BIOS settings after you clear the CMOS. • You do not need to clear the RTC when the ... clear the system setup information such as system passwords. Hold down and reboot the system so the BIOS can clear the CMOS memory and system setup parameters by erasing the CMOS RTC RAM data. Press ...
User Guide
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...BIOS settings. System panel connector (20-8 pin PANEL) This connector supports several chassis-mounted functions. • System power LED (2-pin PLED) This 2-pin connector is for the chassis-mounted system warning speaker. Connect the HDD Activity LED cable to this connector. ROG Crosshair IV Formula... 2-39 Pressing the power switch for more than four seconds while the system is ON turns the system OFF. • Reset button (2-pin RESET) This 2-pin connector is for the chassis-mounted reset button for system reboot without ...
...BIOS settings. System panel connector (20-8 pin PANEL) This connector supports several chassis-mounted functions. • System power LED (2-pin PLED) This 2-pin connector is for the chassis-mounted system warning speaker. Connect the HDD Activity LED cable to this connector. ROG Crosshair IV Formula... 2-39 Pressing the power switch for more than four seconds while the system is ON turns the system OFF. • Reset button (2-pin RESET) This 2-pin connector is for the chassis-mounted reset button for system reboot without ...
User Guide
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...Select the Load Setup Defaults item under the Exit menu. To update the BIOS using this utility, download the latest BIOS from the ASUS website at www.asus.com. ASUSTek EZ Flash 2 BIOS ROM Utility V4.14 Current ROM BOARD: Crosshair IV Formula VER: 0215 DATE: 02/23/2010 Update ROM BOARD: Unknown VER: ...Flash 2 performs the BIOS update process and automatically reboots the system when done. • This function can support devices such as a USB flash disk with FAT 32/16 format and single partition only. • DO NOT shut down or reset the system while updating the BIOS to prevent system ...
...Select the Load Setup Defaults item under the Exit menu. To update the BIOS using this utility, download the latest BIOS from the ASUS website at www.asus.com. ASUSTek EZ Flash 2 BIOS ROM Utility V4.14 Current ROM BOARD: Crosshair IV Formula VER: 0215 DATE: 02/23/2010 Update ROM BOARD: Unknown VER: ...Flash 2 performs the BIOS update process and automatically reboots the system when done. • This function can support devices such as a USB flash disk with FAT 32/16 format and single partition only. • DO NOT shut down or reset the system while updating the BIOS to prevent system ...
User Guide
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... a USB flash drive that contains the BIOS file. ROG Crosshair IV Formula 3-5 You can cause system boot failure! Recovering the BIOS To recover the BIOS 1. Insert the motherboard support DVD to the optical drive, or the USB flash drive containing the BIOS file to recover BIOS setting. The utility automatically checks the devices...the system. 2. The system requires you to enter BIOS Setup to the USB port. 3. DO NOT shut down or reset the system while recovering the BIOS! If you want to use the newer BIOS file, download the file at support.asus.com and save it fails or gets corrupted during ...
... a USB flash drive that contains the BIOS file. ROG Crosshair IV Formula 3-5 You can cause system boot failure! Recovering the BIOS To recover the BIOS 1. Insert the motherboard support DVD to the optical drive, or the USB flash drive containing the BIOS file to recover BIOS setting. The utility automatically checks the devices...the system. 2. The system requires you to enter BIOS Setup to the USB port. 3. DO NOT shut down or reset the system while recovering the BIOS! If you want to use the newer BIOS file, download the file at support.asus.com and save it fails or gets corrupted during ...
User Guide
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... under the Exit Menu. For example, you can also restart by pressing the reset button on . otherwise, POST continues with the opportunity to "Run Setup." The Setup program is designed to download the latest BIOS file for this motherboard apply for reference purposes only, and may not exactly match...your computer in the future. The firmware chip on your screen. • Visit the ASUS website at www.asus.com to make it lets you are not prompted to ensure optimum performance. Use the BIOS Setup program when you are for most conditions to use as easy to ensure system ...
... under the Exit Menu. For example, you can also restart by pressing the reset button on . otherwise, POST continues with the opportunity to "Run Setup." The Setup program is designed to download the latest BIOS file for this motherboard apply for reference purposes only, and may not exactly match...your computer in the future. The firmware chip on your screen. • Visit the ASUS website at www.asus.com to make it lets you are not prompted to ensure optimum performance. Use the BIOS Setup program when you are for most conditions to use as easy to ensure system ...
User Guide
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..., Inc. Scroll down or reset the system while updating the BIOS to prevent the system boot failure! • We recommend that you update the BIOS file only coming from the same memory/CPU configuration and BIOS version. • Only the CMO file can be loaded when pressing the Go Button. Crosshair IV Formula BIOS Setup Tools Go Button... Voltage [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] Save Above Settings Load Default Settings v02.61 (C)Copyright 1985-2010, American Megatrends, Inc. 3-42 Chapter 3: BIOS setup
..., Inc. Scroll down or reset the system while updating the BIOS to prevent the system boot failure! • We recommend that you update the BIOS file only coming from the same memory/CPU configuration and BIOS version. • Only the CMO file can be loaded when pressing the Go Button. Crosshair IV Formula BIOS Setup Tools Go Button... Voltage [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] Save Above Settings Load Default Settings v02.61 (C)Copyright 1985-2010, American Megatrends, Inc. 3-42 Chapter 3: BIOS setup
User Guide
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... Initialize INT 09 buffer 1. Program CPU internal MTRR (Pentium class CPU) for Super I /O chips. 2. Invoke video BIOS. Initialize VGA BIOS 1. Reset keyboard. Early chipset initialization: -Disable shadow RAM -Disable L2 cache -Program basic chipset registers Detect memory -Auto-detection of DRAM...Crosshair IV Formula A-1 Enable keyboard interface. 1. Debug code table Code CPU INIT DET CPU CHIPINIT DET DRAM DC FCODE EFSHADOW INIT IO INIT HWM CLR SCRN INIT8042 ENABLEKB DIS MS R/W FSEG DET FLASH TESTCMOS PRG CHIP INIT CLK CHECKCPU INTRINIT INITINT9 CPUSPEED VGA BIOS TESTVRAM RESET ...
... Initialize INT 09 buffer 1. Program CPU internal MTRR (Pentium class CPU) for Super I /O chips. 2. Invoke video BIOS. Initialize VGA BIOS 1. Reset keyboard. Early chipset initialization: -Disable shadow RAM -Disable L2 cache -Program basic chipset registers Detect memory -Auto-detection of DRAM...Crosshair IV Formula A-1 Enable keyboard interface. 1. Debug code table Code CPU INIT DET CPU CHIPINIT DET DRAM DC FCODE EFSHADOW INIT IO INIT HWM CLR SCRN INIT8042 ENABLEKB DIS MS R/W FSEG DET FLASH TESTCMOS PRG CHIP INIT CLK CHECKCPU INTRINIT INITINT9 CPUSPEED VGA BIOS TESTVRAM RESET ...