User manual ASROCK A75 PRO4

[. . . ] A75 Pro4 User Manual Version 1. 1 Published June 2011 Copyright©2011 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 identi cation or explanation and to the owners’ bene t, without intent to infringe. Disclaimer: Speci cations 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. [. . . ] Click and drag the display icons to positions representing the physical setup of your monitors that you would like to use. The placement of display icons determines how you move items from one monitor to another. HDCP Function HDCP function is supported on this motherboard. To use HDCP function with this motherboard, you need to adopt the monitor that supports HDCP function as well. Therefore, you can enjoy the superior display quality with high-de nition HDCP encryption contents. Please refer to below instruction for more details about HDCP function. HDCP stands for High-Bandwidth Digital Content Protection, a speci cation developed by Intel® for protecting digital entertainment content that uses the DVI interface. HDCP is a copy protection scheme to eliminate the possibility of intercepting digital data midstream between the video source, or transmitter - such as a computer, DVD player or set-top box and the digital display, or receiver - such as a monitor, television or projector. In other words, HDCP speci cation is designed to protect the integrity of content as it is being transmitted. Products compatible with the HDCP scheme such as DVD players, satellite and cable HDTV set-top-boxes, as well as few entertainment PCs requires a secure connection to a compliant display. Due to the increase in manufacturers employing HDCP in their equipment, it is highly recommended that the HDTV or LCD monitor you purchase is compatible. 28 2. 8 ASRock Smart Remote Installation Guide ASRock Smart Remote is only used for ASRock motherboard with CIR header. Please refer to below procedures for the quick installation and usage of ASRock Smart Remote. Find the CIR header located next to the USB 2. 0 header on ASRock motherboard. Connect the front USB cable to the USB 2. 0 header (as below, pin 1-5) and the CIR header. Please make sure the wire assignments and the pin assignments are matched correctly. USB_PWR PP+ GND DUMMY USB 2. 0 header (9-pin, blue) CIR header (4-pin, white) Step2. 1 2 3 4 5 GND IRTX IRRX ATX+5VSB Step3. Install Multi-Angle CIR Receiver to the front USB port. If Multi-Angle CIR Receiver cannot successfully receive the infrared signals from MCE Remote Controller, please try to install it to the other front USB port. 3 CIR sensors in different angles 1. When the CIR function is enabled, the other port will remain USB function. Please do not use the rear USB bracket to connect it on the rear panel. Multi-Angle CIR Receiver can receive the multi-direction infrared signals (top, down and front), which is compatible with most of the chassis on the market. Please install it before you boot the system. 3. * ASRock Smart Remote is only supported by some of ASRock motherboards. Please refer to ASRock website for the motherboard support list: http://www. asrock. com 29 2. 9 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is “Short”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short” when jumper cap is placed on these 2 pins. [. . . ] The default value is [Enabled]. 61 3. 5 Hardware Health Event Monitoring Screen In this section, it allows you to monitor the status of the hardware on your system, including the parameters of the CPU temperature, motherboard temperature, CPU fan speed, chassis fan speed, and the critical voltage. CPU Fan 1 & 2 Setting This allows you to set the CPU fan 1 & 2 speed. The default is value [Full On]. 62 3. 6 Boot Screen In this section, it will display the available devices on your system for you to con gure the boot settings and the boot priority. Setup Prompt Timeout This shows the number of seconds to wait for setup activation key. Bootup Num-Lock If this item is set to [On], it will automatically activate the Numeric Lock function after boot-up. If you enable the option “Full Screen Logo” but you want to see the AddOn ROM information when the system boots, please select [Enabled]. [. . . ]