User Guide
Page 4
...™ technology support 1-32 1.14.1 NVIDIA® SLI™ technology 1-32 1.14.2 NVIDIA® Hybrid SLI™ technology 1-36 Chapter 2 2.1 Knowing BIOS 2-1 2.2 Updating BIOS 2-1 2.2.1 ASUS Update utility 2-2 2.2.2 ASUS EZ Flash 2 utility 2-3 2.2.3 ASUS CrashFree BIOS 3 utility 2-4 2.3 BIOS setup program 2-5 2.3.1 BIOS menu screen 2-6 2.3.2 Menu bar 2-6 2.3.3 Navigation keys 2-7 2.3.4 Menu items 2-7 2.3.5 Submenu items 2-7 2.3.6 Configuration fields 2-7 2.3.7 General help 2-7 2.3.8 Pop-up window 2-7 2.3.9 Scroll bar 2-7 2.4 Main...
...™ technology support 1-32 1.14.1 NVIDIA® SLI™ technology 1-32 1.14.2 NVIDIA® Hybrid SLI™ technology 1-36 Chapter 2 2.1 Knowing BIOS 2-1 2.2 Updating BIOS 2-1 2.2.1 ASUS Update utility 2-2 2.2.2 ASUS EZ Flash 2 utility 2-3 2.2.3 ASUS CrashFree BIOS 3 utility 2-4 2.3 BIOS setup program 2-5 2.3.1 BIOS menu screen 2-6 2.3.2 Menu bar 2-6 2.3.3 Navigation keys 2-7 2.3.4 Menu items 2-7 2.3.5 Submenu items 2-7 2.3.6 Configuration fields 2-7 2.3.7 General help 2-7 2.3.8 Pop-up window 2-7 2.3.9 Scroll bar 2-7 2.4 Main...
User Guide
Page 10
...: - Memory tuning from 100MHz to 600MHz at 1MHz increment - Fanless Design: stylish heatsink solution - EZ Flash 2 - vChipset (N.B.): 4-step voltage control SFS (Stepless Frequency Selection): - MyLogo 2™ - Multi-language BIOS Intelligent overclocking tools - CrashFree BIOS 3 - Turbo Key Precision Tweaker 2 - Profile - ASUS C.P.R. (CPU Parameter Recall) 1 x PS/2 keyboard port (purple) 1 x PS/2 mouse port (green) 1 x Optical S/PDIF Out...
...: - Memory tuning from 100MHz to 600MHz at 1MHz increment - Fanless Design: stylish heatsink solution - EZ Flash 2 - vChipset (N.B.): 4-step voltage control SFS (Stepless Frequency Selection): - MyLogo 2™ - Multi-language BIOS Intelligent overclocking tools - CrashFree BIOS 3 - Turbo Key Precision Tweaker 2 - Profile - ASUS C.P.R. (CPU Parameter Recall) 1 x PS/2 keyboard port (purple) 1 x PS/2 mouse port (green) 1 x Optical S/PDIF Out...
User Guide
Page 11
xi M4N75TD specifications summary Internal I/O connectors BIOS features Support CD contents Form factor 3 x USB connectors support additional 6 USB ports 1 x IDE connector 1 x COM connector 6 x SATA connectors 1 x CPU Fan connector 2 x Chassis Fan ...S/PDIF Out Header Front panel audio connector 24-pin ATX Power connector 8-pin ATX 12V Power connector System Panel 8 Mb Flash ROM, AMI BIOS, PnP, DMI 2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0, ASUS EZ Flash 2, ASUS CrashFree BIOS 3 Drivers ASUS Utilities ASUS Update Anti-virus software (OEM version) ATX form factor: 12 in x 9.6 in (30.5 cm x 24.4 cm...
xi M4N75TD specifications summary Internal I/O connectors BIOS features Support CD contents Form factor 3 x USB connectors support additional 6 USB ports 1 x IDE connector 1 x COM connector 6 x SATA connectors 1 x CPU Fan connector 2 x Chassis Fan ...S/PDIF Out Header Front panel audio connector 24-pin ATX Power connector 8-pin ATX 12V Power connector System Panel 8 Mb Flash ROM, AMI BIOS, PnP, DMI 2.0, WfM2.0, SM BIOS 2.5, ACPI 2.0, ASUS EZ Flash 2, ASUS CrashFree BIOS 3 Drivers ASUS Utilities ASUS Update Anti-virus software (OEM version) ATX form factor: 12 in x 9.6 in (30.5 cm x 24.4 cm...
User Guide
Page 39
...; ATX power button/soft-off button (2-pin PWRSR) This connector is for the chassis-mounted system warning speaker. The speaker allows you turn on the BIOS settings. The IDE LED lights up when you to this connector. Connect the HDD Activity LED cable to the HDD. • System warning speaker (4-pin... on the system power, and blinks when the system is in sleep or soft-off the system power. The system power LED lights up or flashes when data is for the HDD Activity LED. Pressing the power button turns the system on or puts the system in sleep mode. • Hard...
...; ATX power button/soft-off button (2-pin PWRSR) This connector is for the chassis-mounted system warning speaker. The speaker allows you turn on the BIOS settings. The IDE LED lights up when you to this connector. Connect the HDD Activity LED cable to the HDD. • System warning speaker (4-pin... on the system power, and blinks when the system is in sleep or soft-off the system power. The system power LED lights up or flashes when data is for the HDD Activity LED. Pressing the power button turns the system on or puts the system in sleep mode. • Hard...
User Guide
Page 51
... sections for this chapter to download the latest BIOS file for details on system stability, compatibility, or performance. Chapter 2: BIOS setup 2-1 However, BIOS updating is no problem using the ASUS Update utility. ASUS CrashFree BIOS 3 utility: Restores the BIOS using a USB flash drive. 3. We recommend that you not change the BIOS settings only with the help of this motherboard...
... sections for this chapter to download the latest BIOS file for details on system stability, compatibility, or performance. Chapter 2: BIOS setup 2-1 However, BIOS updating is no problem using the ASUS Update utility. ASUS CrashFree BIOS 3 utility: Restores the BIOS using a USB flash drive. 3. We recommend that you not change the BIOS settings only with the help of this motherboard...
User Guide
Page 53
Insert the floppy/USB flash disk that contains the latest BIOS file to display the following: ASUSTek EZ Flash 2 BIOS ROM Utility V4.12 Current ROM BOARD: M4N75TD VER: 0106 DATE: 01/15/2010 Update ROM BOARD: Unknown VER: ...BIOS file is found , EZ Flash 2 performs the BIOS update process and automatically reboots the system when done. • This function can launch EZ Flash 2 in two ways. Download the latest BIOS file from the ASUS website at www.asus.com. a. Chapter 2: BIOS setup 2-3 To update the BIOS using EZ Flash 2: 1. 2.2.2 ASUS EZ Flash 2 utility The ASUS EZ Flash...
Insert the floppy/USB flash disk that contains the latest BIOS file to display the following: ASUSTek EZ Flash 2 BIOS ROM Utility V4.12 Current ROM BOARD: M4N75TD VER: 0106 DATE: 01/15/2010 Update ROM BOARD: Unknown VER: ...BIOS file is found , EZ Flash 2 performs the BIOS update process and automatically reboots the system when done. • This function can launch EZ Flash 2 in two ways. Download the latest BIOS file from the ASUS website at www.asus.com. a. Chapter 2: BIOS setup 2-3 To update the BIOS using EZ Flash 2: 1. 2.2.2 ASUS EZ Flash 2 utility The ASUS EZ Flash...
User Guide
Page 54
... to the optical drive, or the USB flash drive containing the BIOS file to a USB flash drive. When found, the utility reads the BIOS file and starts flashing the corrupted BIOS file. 4. DO NOT shut down or reset the system while updating the BIOS! You can cause system boot failure! 2-4 ASUS M4N75TD The system requires you want to use...
... to the optical drive, or the USB flash drive containing the BIOS file to a USB flash drive. When found, the utility reads the BIOS file and starts flashing the corrupted BIOS file. 4. DO NOT shut down or reset the system while updating the BIOS! You can cause system boot failure! 2-4 ASUS M4N75TD The system requires you want to use...
User Guide
Page 73
... you press , a confirmation message appears. Configuration options: [Setup] [Always] 2.9 Tools menu Main Ai Tweaker BIOS SETUP UTILITY Advanced Power Boot ASUS EZ Flash 2 Express Gate Enter OS Timer Reset User Data [Auto] [10 Seconds] [No] ASUS O.C. Configuration options: [Enabled] [Disabled] [Auto] Enter OS Timer [10 Seconds] Sets countdown duration that provides quick access to...
... you press , a confirmation message appears. Configuration options: [Setup] [Always] 2.9 Tools menu Main Ai Tweaker BIOS SETUP UTILITY Advanced Power Boot ASUS EZ Flash 2 Express Gate Enter OS Timer Reset User Data [Auto] [10 Seconds] [No] ASUS O.C. Configuration options: [Enabled] [Disabled] [Auto] Enter OS Timer [10 Seconds] Sets countdown duration that provides quick access to...
User Guide
Page 74
... options: [No] [Reset] When setting this item to [Reset], make sure to save the setting to load the previous BIOS settings saved in the BIOS Flash. Press , and choose a profile to save eight (8) CMOS profiles. Profile Allows you to run the utility. • This...BIOS to prevent the system boot failure! • We recommend that the user data will run again when you enter the Express Gate. You can support devices such as any personal information stored by the web browser (bookmarks, cookies, browsing history, etc.). Configuration options: [Disabled] [Enabled] 2-24 ASUS M4N75TD...
... options: [No] [Reset] When setting this item to [Reset], make sure to save the setting to load the previous BIOS settings saved in the BIOS Flash. Press , and choose a profile to save eight (8) CMOS profiles. Profile Allows you to run the utility. • This...BIOS to prevent the system boot failure! • We recommend that the user data will run again when you enter the Express Gate. You can support devices such as any personal information stored by the web browser (bookmarks, cookies, browsing history, etc.). Configuration options: [Disabled] [Enabled] 2-24 ASUS M4N75TD...