User manual GIGABYTE GA-A75M-D2H

[. . . ] 1001 12ME-A75MD2H-1001R Motherboard GA-A75M-D2H Motherboard GA-A75M-D2H Jun. The trademarks mentioned in this manual are legally registered to their respective owners. Disclaimer Information in this manual is protected by copyright laws and is the property of GIGABYTE. Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or by any means without GIGABYTE's prior written permission. Documentation Classifications In order to assist in the use of this product, GIGABYTE provides the following types of documentations: For quick set-up of the product, read the Quick Installation Guide included with the product. [. . . ] If no LAN cable is attached to the motherboard, the Status fields of all four pairs of wires will show Open and the Length fields show 0m, as shown in the figure above. BIOS Setup - 44 - When LAN Cable Is Functioning Normally. . . If no cable problem is detected on the LAN cable connected to a Gigabit hub or a 10/100 Mbps hub, the following message will appear: Start detecting at Port. . . . . LinkDetected-->100Mbps CableLength= 30m Link Detected Displays transmission speed. Cable Length Displays the approximate length of the attached LAN cable. Note: The Gigabit hub will only operate at a speed of 10/100 Mbps in MS-DOS mode; it will operate at a normal speed of 10/100/1000 Mbps in Windows mode or when the LAN Boot ROM is activated. If a cable problem occurs on a specified pair of wires, the Status field will show Short and then length shown will be the approximate distance to the fault or short. Example: Part1-2 Status = Short / Length = 2m Explanation: A fault or short might occur at about 2m on Part 1-2. Note: Part 4-5 and Part 7-8 are not used in a 10/100 Mbps environment, so their Status fields will show Open, and the length shown is the approximate length of the attached LAN cable. Onboard Audio Function Enables or disables the onboard audio function. (Default: Enabled) If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to Disabled. (Default: Enabled) Disabled will turn off all of the USB functionalities below. (Default: Enabled) USB Controllers USB Legacy Function USB Storage Function Onboard Serial Port 1 Determines whether to detect USB storage devices, including USB flash drives and USB hard drives during the POST. (Default: Enabled) Enables or disables the first serial port and specifies its base I/O address and corresponding interrupt. Options are: Auto, 3F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disabled. - 45 - BIOS Setup 2-7 Power Management Setup CMOS Setup Utility-Copyright (C) 1984-2011 Award Software Power Management Setup [Instant-off] [Enabled] [Disabled] [Enabled] [Enabled] [Disabled] [Disabled] Enter [Soft-Off] [Disabled] Everyday 0:0:0 [Disabled] Item Help Menu Level Soft-OffbyPowerbutton USBWakeUpfromS3 ModemRingResume PMEEventWakeUp HPET Support (Note) PowerOnByMouse PowerOnByKeyboard x KBPowerONPassword ACBackFunction Power-OnbyAlarm x Date (of Month) x Resume Time (hh:mm:ss) ErPSupport Enter: Select higf: Move F5: Previous Values +/-/PU/PD: Value F6: Fail-Safe Defaults F10: Save ESC: Exit F1: General Help F7: Optimized Defaults Soft-Off by Power button Configures the way to turn off the computer in MS-DOS mode using the power button. Instant-Off Press the power button and then the system will be turned off instantly. If the power button is pressed for less than 4 seconds, the system will enter suspend mode. USB Wake Up from S3 Modem Ring Resume Allows the system to be awakened from ACPI S3 sleep state by a wake-up signal from the installed USB device. (Default: Enabled) Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a modem that supports wake-up function. (Default: Disabled) Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a PCI or PCIe device. Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB lead. (Default: Enabled) Enables or disables High Precision Event Timer (HPET) for Windows 7/Vista operating system. (Default: Enabled) Allows the system to be turned on by a PS/2 mouse wake-up event. Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB lead. (Default) Double Click Double click on left button on the PS/2 mouse to turn on the system. PME Event Wake Up HPET Support (Note) Power On By Mouse (Note) Supported on Windows 7/Vista operating system only. [. . . ] Is the power connector of the CPU cooler connected to the CPU_FAN header properly?Yes Yes Isolate the short circuit. The problem is verified and solved. Connect the CPU cooler power cable to the motherboard. The problem is verified and solved. No Correctly insert the memory into the memory socket. Check if the memory is installed properly on the memory slot. [. . . ]