User manual ASROCK Z68M-ITXHT

[. . . ] Z68M-ITX/HT User Manual Version 1. 0 Published July 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. [. . . ] 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. * 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 2. 3. 24 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. 6) Setting Description Default Clear CMOS Note: CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the system parameters to default setup, please turn off the computer and unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However, please do not clear the CMOS right after you update the BIOS. If you need to clear the CMOS when you just nish updating the BIOS, you must boot up the system rst, and then shut it down before you do the clear-CMOS action. Please be noted that the password, date, time and user default pro le will be cleared only if the CMOS battery is removed. 2. 10 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Placing jumper caps over the headers and connectors will cause permanent damage of the motherboard! Serial ATAII Connectors (SATA_2 (PORT 4): see p. 12, No. 5) SATA_3 (PORT 3) SATA_2 (PORT 4) These two Serial ATAII (SATAII) connectors support SATA data cables for internal storage devices. The current SATAII interface allows up to 3. 0 Gb/s data transfer rate. 25 Serial ATA3 Connectors (SATA_0 (PORT 0): see p. 12, No. 2) SATA_1 (PORT 1) SATA_0 (PORT 0) These two Serial ATA3 (SATA3) connectors support SATA data cables for internal storage devices. Either end of the SATA data cable can be connected to the SATA / SATAII / SATA3 hard disk or the SATAII / SATA3 connector on this motherboard. Either end of the 3. 5mm audio cable can be connected to the portable audio devices, such as MP3 player and mobile phone or the Line-in port of your PC. 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. Serial ATA (SATA) Data Cable (Optional) 3. 5mm Audio Cable (Optional) USB 2. 0 Headers (9-pin USB6_7) (see p. 12 No. 9) 1 USB_PWR P-9 P+9 GND DUMMY GND P+8 P-8 USB_PWR Consumer Infrared Module Header (4-pin CIR1) (see p. 12 No. 10) 1 GND IRTX IRRX ATX+5VSB This header can be used to connect the remote controller receiver. [. . . ] Boot From Onboard LAN Use this item to enable or disable the Boot From Onboard LAN feature. 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. 51 3. 7 Security Screen In this section, you may set or change the supervisor/user password for the system. For the user password, you may also clear it. 52 3. 8 Exit Screen Save Changes and Exit When you select this option, it will pop-out the following message, “Save con guration changes and exit setup?” Select [OK] to save the changes and exit the UEFI SETUP UTILITY. [. . . ]