ASUS Desktop PC M31AD and M51AD User Manual M31AD M51AD
E8597 First Edition V1 August 2013 Copyright © 2013 ASUSTeK Computer Inc. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK Computer Inc. (“ASUS”).
Contents Notices ........................................................................................................... 5 Safety information........................................................................................... 8 Conventions used in this guide....................................................................... 9 Where to find more information...................................................................... 9 Package contents..................................................
Contents Managing your files and folders.................................................................... 50 Restoring your system settings..................................................................... 52 Protecting your computer.............................................................................. 53 Getting Windows® Help and Support............................................................ 54 Using Windows® 8.1 Starting for the first time..............................................
Notices ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components, as well as the packaging materials. Please go to http://csr.asus.com/english/Takeback.htm for the detailed recycling information in different regions.
IC: Canadian Compliance Statement Complies with the Canadian ICES-003 Class B specifications. This device complies with RSS 210 of Industry Canada. This Class B device meets all the requirements of the Canadian interference-causing equipment regulations. This device complies with Industry Canada license exempt RSS standard(s).
RF Equipment Notices CE: European Community Compliance Statement The equipment complies with the RF Exposure Requirement 1999/519/EC, Council Recommendation of 12 July 1999 on the limitation of exposure of the general public to electromagnetic fields (0–300 GHz). This wireless device complies with the R&TTE Directive. Wireless Radio Use This device is restricted to indoor use when operating in the 5.15 to 5.25 GHz frequency band.
Safety information Disconnect the AC power and peripherals before cleaning. Wipe the Desktop PC using a clean cellulose sponge or chamois cloth dampened with solution of nonabrasive detergent and a few drops of warm water then remove any extra moisture with a dry cloth. • • • • • • • • • • • • • DO NOT place on uneven or unstable work surfaces. Seek servicing if the casing has been damaged. DO NOT expose to dirty or dusty environments. DO NOT operate during a gas leak.
Conventions used in this guide To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual. DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORTANT: Instructions that you MUST follow to complete a task. NOTE: Tips and additional information to help you complete a task.
Package contents ASUS Desktop PC Mouse x1 Keyboard x1 Power cord x1 DVD/SDVD/RDVD x1 (optional) Installation Guide Dipole antenna x1 (optional) / Antenna x 1 (optional) Installation Guide x1 Warranty card x1 • If any of the above items is damaged or missing, contact your retailer. • The illustrated items above are for reference only. Actual product specifications may vary with different models.
Chapter 1 Getting started Welcome! Thank you for purchasing the ASUS M31AD and M51AD Desktop PC! The ASUS M31AD and M51AD Desktop PC provides cutting-edge performance, uncompromised reliability, and user-centric utilities. All these values are encapsulated in a stunningly futuristic and stylish system casing. Read the ASUS Warranty Card before setting up your ASUS Desktop PC. Getting to know your computer Illustrations are for reference only.
ENGLISH USB 3.0 ports. These Universal Serial Bus 3.0 (USB 3.0) ports connect to USB 3.0 devices such as a mouse, printer, scanner, camera, PDA, and others. • DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows® operating system. • Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows® OS environment and after the USB 3.0 driver installation. • USB 3.0 devices can only be used as data storage only. • We strongly recommend that you connect USB 3.
ENGLISH M51AD USB 3.0 ports. These Universal Serial Bus 3.0 (USB 3.0) ports connect to USB 3.0 devices such as a mouse, printer, scanner, camera, PDA, and others. • DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows® operating system. • Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows® OS environment and after the USB 3.0 driver installation. • USB 3.0 devices can only be used as data storage only.
ENGLISH Card readers’ cover. Open this cover to display the card reader slots. Optical disk drive bay. There is an optical disk drive in this bay. Optical disk drive bay (empty). Allows you to install an additional optical disk drive in this bay. CompactFlash® / Microdrive™ card slot. Insert a CompactFlash® / Microdrive™ card into this slot. Secure Digital™ / MultiMediaCard slot. Insert a Secure Digital™ / MultiMediaCard card into this slot. Memory Stick™ / Memory Stick Pro™ card slot.
ENGLISH Voltage selector. Use this switch to select the appropriate system input voltage according to the voltage supply in your area. If the voltage supply in your area is 100-127V, set the switch to 115V. If the voltage supply in your area is 200-240V, set the switch to 230V.� Setting the switch to 115V in a 230V environment or 230V in a 115V environment will seriously damage the system! Power connector. Plug the power cord to this connector.
Audio 2.1, 4.1, 5.1, or 7.1-channel configuration ENGLISH Port Headset 2.1-channel 4.1-channel 5.1-channel 7.1-channel Light Blue Line In Line In Line In Line In Lime Line Out Front Speaker Out Front Speaker Out Front Speaker Out Pink Mic In Mic In Mic In Mic In Orange – – Center/Subwoofer Center/Subwoofer Black – Rear Speaker Out Rear Speaker Out Rear Speaker Out Gray – – – Side Speaker Out ASUS WLAN Card (on selected models only).
Setting up your computer ENGLISH This section guides you through connecting the main hardware devices, such as the external monitor, keyboard, mouse, and power cord, to your computer. Connecting an external monitor Using the ASUS Graphics Card (on selected models only) Connect your monitor to the display output port on the discrete ASUS Graphics Card. To connect an external monitor using the ASUS Graphics Card: 1. Connect a monitor to a display output port on the ASUS Graphics Card. 2.
Using the onboard display output ports ENGLISH Connect your monitor to the onboard display output port. To connect an external monitor using the onboard display output ports: 1. Connect a VGA monitor to the VGA port, or a DVI-D monitor to the DVI-D port, or an HDMI monitor to the HDMI port on the rear panel of your computer. 2. Plug the monitor to a power source. • If your computer comes with an ASUS Graphics Card, the graphics card is set as the primary display device in the BIOS.
Connecting a USB keyboard and a USB mouse ENGLISH Connect a USB keyboard and a USB mouse to the USB ports on the rear panel of your computer. ` Connect your USB keyboard and USB mouse to the USB 2.0 ports. Connecting the power cord Connect one end of the power cord to the power connector on the rear panel of your computer and the other end to a power source.
Turning your computer ON This section describes how to turn on your computer after setting up your computer. ENGLISH Turning your computer ON To turn your computer ON: 1. Turn your monitor ON. 2. Press the power button on your computer. M31AD M51AD Power button Power button 3. Wait until the operating system loads automatically. For details on shutting down your Desktop PC, refer to the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual.
Chapter 2 ENGLISH Connecting devices to your computer Connecting a USB storage device This desktop PC provides USB 2.0/1.1 and USB 3.0 ports on the front and rear panels. The USB ports allow you to connect USB devices such as storage devices. To connect a USB storage device: • Insert the USB storage device to your computer. Front panel M31AD M51AD Rear panel For details, refer to the section Removing a USB storage device in the Windows® 7 / Windows® 8.
Connecting microphone and speakers ENGLISH This desktop PC comes with microphone ports and speaker ports on both the front and rear panels. The audio I/O ports located on the rear panel allow you to connect 2.1-channel, 4.1-channel, 5.1-channel, and 7.1-channel stereo speakers.
ENGLISH M51AD Connecting 2.
Connecting 4.1-channel Speakers ENGLISH Connecting 5.
ENGLISH Connecting 7.
Connecting multiple external displays ENGLISH Your desktop PC may come with VGA, HDMI, or DVI ports and allows you to connect multiple external displays. When a graphics card is installed in your computer, connect the monitors on the output ports of the graphics card. Setting up multiple displays When using multiple monitors, you are allowed to set display modes. You can use the additional monitor as a duplicate of your main display, or as an extension to enlarge your Windows desktop.
Turn on your computer. 4. Configure the Screen Resolution settings. ENGLISH 3. For details, refer to the section Configuring the Screen Resolution settings in the Windows® 7 / Windows® 8.1 User Manual, which can be found in this manual. Connecting an HDTV Connect a High Definition TV (HDTV) to the HDMI port of your computer. • You need an HDMI cable to connect the HDTV and the computer. The HDMI cable is purchased separately.
ENGLISH 28 Chapter 2: Connecting devices to your computer
Chapter 3 ENGLISH Using your computer Proper posture when using your Desktop PC When using your Desktop PC, maintaining the proper posture is necessary to prevent strain to your wrists, hands, and other joints or muscles. This section provides you with tips on avoiding physical discomfort and possible injury while using and fully enjoying your Desktop PC.
Using the memory card reader ENGLISH Digital cameras and other digital imaging devices use memory cards to store digital picture or media files. The built-in memory card reader on the front panel of your system allows you to read from and write to different memory card drives. To use the memory card: 1. Insert the memory card into the card slot. • A memory card is keyed so that it fits in only one direction. DO NOT force a card into a slot to avoid damaging the card.
ENGLISH Using the optical drive 2 1 3 Inserting an optical disc To insert an optical disc: 1. While your system is on, press the eject button below the drive bay cover to open the tray. 2. Place the disc to the optical drive with the label side facing up. 3. Push the tray to close it. 4. Select a program from the AutoPlay window to access your files.
ENGLISH 32 Chapter 3: Using your computer
Chapter 4 ENGLISH Connecting to the Internet Wired connection Use an RJ-45 cable to connect your computer to a DSL/cable modem or a local area network (LAN). Connecting via a DSL/cable modem To connect via a DSL/cable modem: 1. Set up your DSL/cable modem. Refer to the documentation that came with your DSL/cable modem. 2. Connect one end of an RJ-45 cable to the LAN (RJ-45) port on the rear panel of your computer and the other end to a DSL/cable modem. Modem RJ-45 cable 3.
Connecting via a local area network (LAN) ENGLISH To connect via a LAN: 1. Connect one end of an RJ-45 cable to the LAN (RJ-45) port on the rear panel of your computer and the other end to your LAN. RJ-45 cable 2. Turn on your computer. 3. Configure the necessary Internet connection settings. LAN • Contact your network administrator for details or assistance in setting up your Internet connection.
Wireless connection (on selected models only) ENGLISH Connect your computer to the Internet through a wireless connection. To establish a wireless connection, you need to connect to a wireless access point (AP). Wireless AP Modem • To increase the range and sensitivity of the wireless radio signal, connect the external antennas to the antenna connectors on the ASUS WLAN Card. • Place the antennas on the top of your computer for the best wireless performance. • The external antennas are optional items.
ENGLISH 36 Chapter 4: Connecting to the Internet
Chapter 5 ENGLISH Troubleshooting Troubleshooting This chapter presents some problems you might encounter and the possible solutions. ? ? My computer cannot be powered on and the power LED on the front panel does not light up. • Check if your computer is properly connected. • Check if the wall outlet is functioning. • Check if the Power Supply Unit is switched on. Refer to the section Turning your computer ON in Chapter 1. My computer hangs.
ENGLISH ? The arrow keys on the number key pad are not working. ? No display on the monitor. ? ? 38 Check if the Number Lock LED is off. When the Number Lock LED is on, the keys on the number key pad are used to input numbers only. Press the Number Lock key to turn the LED off if you want to use the arrow keys on the number key pad. • Check if the monitor is powered on. • Ensure that your monitor is properly connected to the video output port on your computer.
? I want to restore or undo changes to my computer’s system settings without affecting my personal files or data. ENGLISH On Windows® 7: The Windows® System Restore feature allows you to restore or undo changes to your computer’s system settings without affecting your personal data such as documents or photos. For more details, refer to the section Restoring your system in Chapter 2. On Windows® 8.1: ? You can use Windows® 8.
? My speakers produce no sound. ENGLISH • Ensure that you connect your speakers to the Line out port (lime) on the front panel or the rear panel. • Check if your speak is connected to an electrical source and turned on. • Adjust your speakers’ volume. • Ensure that your computer’s system sounds are not Muted. . To enable the system • If it is muted, the volume icon is displayed as from the Windows notification area, then click .
Problem No power (The power indicator is off) Possible Cause Action Incorrect power voltage • S et your computer’s power voltage switch to your area’s power requirements. • Adjust the voltage settings. Ensure that the power cord is unplugged from the power outlet. Your computer is not turned on. Press the power key on the front panel to ensure that your computer is turned on. Your computer’s power cord is not properly connected. • E nsure that the power cord is properly connected.
ENGLISH Display Problem No display output after turning the computer on (Black screen) Possible Cause Action The signal cable is not connected to the correct VGA port on your computer. • C onnect the signal cable to the correct display port (onboard VGA or discrete VGA port). • If you are using a discrete VGA card, connect the signal cable to the discrete VGA port. Signal cable problems Try connecting to another monitor. Possible Cause Action LAN cable problems Ensure the LAN LED is on.
Problem No Audio Possible Cause Action Speaker or headphone is connected to the wrong port. • R efer to your computer’s user manual for the correct port. • Disconnect and reconnect the speaker to your computer. Speaker or headphone does not work. Try using another speaker or headphone. The front and back audio ports do not work. Try both the front and back audio ports. If one port failed, check if the port is set to multi-channel.
ENGLISH CPU Problem Too noisy right after turning on the computer. Computer is too noisy when in use. Possible Cause Action Your computer is booting up. It is normal. The fan runs on its full speed when the computer is powering on. The fan slows down after entering the OS. The BIOS settings have been changed. Restore the BIOS to its default settings. Old BIOS version Update the BIOS to the latest version. Visit the ASUS Support site at http://support.asus.com to download the latest BIOS versions.
