User manual GIGABYTE GA-A75M-UD2H

[. . . ] 1001 12ME-A75MU2H-1001R Motherboard GA-A75M-UD2H Motherboard GA-A75M-UD2H 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. [. . . ] (Default: Disabled) Onboard LAN Function Enables or disables the onboard LAN function. (Default: Enabled) If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to Disabled. Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip. (Default: Disabled) Onboard LAN Boot ROM SMART LAN (LAN Cable Diagnostic Function) CMOS Setup Utility-Copyright (C) 1984-2011 Award Software SMART LAN Start detecting at Port. . . . . Part1-2 Status = Open Part3-6 Status = Open Part4-5 Status = Open Part7-8 Status = Open / / / / Length Length Length Length = = = = 0m 0m 0m 0m Item Help Menu Level Enter: Select higf: Move F5: Previous Values +/-/PU/PD: Value F6: Fail-Safe Defaults F10: Save ESC: Exit F1: General Help F7: Optimized Defaults This motherboard incorporates cable diagnostic feature designed to detect the status of the attached LAN cable. This feature will detect cabling issue and report the approximate distance to the fault or short. Refer to the following information for diagnosing your LAN cable: When No LAN Cable Is Attached. . . 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. 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: - 47 BIOS Setup 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) Onboard 1394 Function USB Controllers USB Legacy Function Enables or disables the integrated USB controllers. (Default: Enabled) Disabled will turn off all of the USB functionalities below. (Default: Enabled) 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. Enables or disables the onboard parallel port (LPT) and specifies its base I/O address and corresponding interrupt. [. . . ] 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. [. . . ]