User manual ASROCK B75M-DGS R2

[. . . ] B75M-DGS R2. 0 User Manual Version 1. 1 Published August 2013 Copyright©2013 ASRock INC. All rights reserved. 1 Copyright Notice: No part of this manual may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners’ benefit, without intent to infringe. Disclaimer: Specifications and information contained in this manual are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this manual. [. . . ] Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard! Serial ATA2 Connectors (SATA2_1: see p. 14, No. 15) SATA2_1 SATA2_2 These three Serial ATA2 (SATA2) connectors support SATA data cables for internal storage devices. The current SATA2 interface allows up to 3. 0 Gb/s data transfer rate. SATA2_3 Serial ATA3 Connector (SATA3_0: see p. 14, No. 9) SATA3_0 This Serial ATA3 (SATA3) connector supports SATA data cables for internal storage devices. The current SATA3 interface allows up to 6. 0 Gb/s data transfer rate. Serial ATA (SATA) Data Cable (Optional) Either end of the SATA data cable can be connected to the SATA / SATA2 / SATA3 hard disk or the SATA2 / SATA3 connector on this motherboard. Print Port Header (25-pin LPT1) (see p. 14, No. 21) AFD# ERROR# PINIT# SLIN# GND 1 SPD7 SPD6 ACK# SPD5 BUSY SPD4 PE SPD3 SLCT SPD2 SPD1 SPD0 STB# This is an interface for print port cable that allows convenient connection of printer devices. 26 USB 2. 0 Headers (9-pin USB4_5) (see p. 14, No. 18) Besides four default USB 2. 0 ports on the I/O panel, there are two USB 2. 0 headers on this motherboard. Each USB 2. 0 header can support two USB 2. 0 ports. USB 3. 0 Header (19-pin USB3_2_3) (see p. 14, No. 7) Besides two default USB 3. 0 ports on the I/O panel, there is one USB 3. 0 header on this motherboard. This USB 3. 0 header can support two USB 3. 0 ports. Infrared Module Header (5-pin IR1) (see p. 14, No. 25) This header supports an optional wireless transmitting and receiving infrared module. Front Panel Audio Header (9-pin HD_AUDIO1) (see p. 14, No. 22) GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L This is an interface for front panel audio cable that allows convenient connection and control of audio devices. 1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instruction in our manual and chassis manual to install your system. If you use AC’97 audio panel, please install it to the front panel audio header as below: A. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L. 27 C. For Windows® 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Go to the “FrontMic” Tab in the Realtek Control panel. Adjust “Recording Volume”. System Panel Header (9-pin PANEL1) (see p. 14, No. 17) This header accommodates several system front panel functions. Connect the power switch, reset switch and system status indicator on the chassis to this header according to the pin assignments below. PWRBTN (Power Switch): Connect to the power switch on the chassis front panel. You may configure the way to turn off your system using the power switch. RESET (Reset Switch): Connect to the reset switch on the chassis front panel. [. . . ] Bootup Num-Lock If this item is set to [On], it will automatically activate the Numeric Lock function after boot-up. 58 Full Screen Logo Use this item to enable or disable OEM Logo. If you enable the option “Full Screen Logo” but you want to see the AddOn ROM information when the system boots, please select [Enabled]. Boot Failure Guard Enable or disable the feature of Boot Failure Guard. Boot Failure Guard Count Enable or disable the feature of Boot Failure Guard Count. 59 3. 8 Security Screen In this section, you may set or change the supervisor/user password for the system. [. . . ]