Lenovo Erazer X7 Series User Manual
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Lenovo Erazer X7 Series User Manual

Lenovo Erazer X7 Series User Manual

Machine type: 10122/90a2
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Machine type: 10122/90A2
Version 2.0
2013.03
31504505
Erazer X7 Series

User Guide

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Summary of Contents for Lenovo Erazer X7 Series

  • Page 1: User Guide

    Machine type: 10122/90A2 Erazer X7 Series User Guide Version 2.0 2013.03 31504505...

  • Page 2: Important Safety Information

    Attention: Be aware of possible damage to programs, devices, or data. Note: Pay attention to this important information. © Copyright Lenovo 2013. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or...

  • Page 4: Table Of Contents

    Switching between apps ................17 Closing an app ..................17 Opening other system programs ..............17 Windows Help and Support ..............17 Using the Rescue System ............19 OneKey Recovery ..................20 Driver and Application Installation .............21 Using the Software ..............23 Lenovo Support ..................24 Contents...
  • Page 5 Troubleshooting and Confirming Setup ......... 25 Troubleshooting Display Problems ............26 Troubleshooting Audio Problems ..............27 Troubleshooting Software Problems ............28 Troubleshooting Problems with Optical Drives and Hard Disks ....28 Special considerations for troubleshooting Windows ........29 Windows Help and Support ..............30 BIOS setup utility ..................30 Performing Daily Maintenance Tasks ............31 Hardware Replacement Guide ..........

  • Page 6: Using The Computer Hardware

    Using the Computer Hardware This chapter contains the following topics:  Introduction to the computer hardware  Information on computer connections Note: The descriptions in this chapter might be different from what you see on your computer, depending on the computer model and configuration.

  • Page 7: Front View Of The Chassis

    Front view of the chassis Attention: Be careful not to block any air vents on the computer. Blocked air vents can cause overheating. Microphone connector Headphone connector USB 3.0 connector USB 2.0 connector Overclock switch button Power button / Engine Srart button Memory card readers Optical drives Hot-swappable hard disk frame...

  • Page 8: Rear View Of The Chassis

    Rear view of the chassis (If the rear view configuration shown in this chapter is different from the rear of your computer, please refer to the rear of your computer.) Power connector PCI Express X 16 graphics adapter slots (some models are equipped with a graphics card) PCI Express X 1 adapter slots (some models are equipped with a WIFI card or TV tuner card)

  • Page 9: Basic Connector Instructions

    Note: If your model has two VGA monitor connectors, be sure to use the connector on the graphics adapter. Basic connector instructions Note: Your computer may not have all of the connectors described in this section. Connector Description Microphone Use this connector to attach a microphone to your computer when you want to record sound or if you use speech-recognition software.

  • Page 10: Connecting Your Computer

    Rear surround connector Center/Low frequency output connector Microphone input connector Audio line-out connector Audio line-in connector Note: For more detailed settings, from Control panel, select Hardware and Sound → Lenovo HD Audio Manager. Follow the instructions to configure advanced settings. User Guide...

  • Page 11: Connecting The Power Cord

    Sound configuration is as follows: 1. Right click the Sound icon in the system property bar and select the Sounds option to set up sounds in the pop-up dialog box. 2. Select a playback device from the Playback dialog box, then click the Configure button to configure it.

  • Page 12: Display Connecting Instructions When Playing Blu-Ray Discs

    Display connecting instructions when playing Blu-ray Discs Note: Only some models are equipped with Blu-ray optical drive. Check the connectors available on your computer and display and select an appropriate cable according to the table below. Other types of cables do not meet the requirements of the Blu-ray standard.

  • Page 13: Connecting To The Internet

    Connecting to the Internet To connect to the Internet, you’ll need a contract with an Internet Service Provider (ISP) and some hardware. IPSs and ISP offerings vary by country. Contact your ISP for offerings available in your country. Your computer is designed to support a wireless (selected models only) or wired network that connects your computer to other devices.

  • Page 14: Hot-Swappable Hard Disk Frame (Selected Models Only)

    Hot-swappable hard disk frame (selected models only) Depending on its configuration, your PC may have drive bays which enable you to connect hard disk drives (purchased separately) easily. The hard disk can be connected at the front of your computer using a hot- swappable hard disk frame.
  • Page 15 Installing 2.5" hard disk drive (solid state drive) (purchased separately) You can plug in the hot-swappable hard disk while the computer system using it is working, without damaging the hard disk data. You can back up the data on this hot-swappable hard disk at any time for data maintenance or data transmission.

  • Page 16: Overclocking

    Overclock (OC) switch on the computer’s front cover. Regardless of how you enable or disable overclocking, you will always need to restart your computer. When you launch the Lenovo® ERAZER® Control Center, a notification to this effect will appear.
  • Page 17 3. Open the OC Genie tab. 4. Click the OC Genie button to enable overclocking. A message prompts you to restart your computer. Note: If computer is fitted with an OC switch on the front cover then the OC Genie button is for information only. If the button shows Disable, this indicates that overclocking is disabled by the OC switch;...
  • Page 18 (the switch should click into position). Restart your computer for the change to take effect. If you have launched the Lenovo® ERAZER® Control Center, a notification to that effect will appear on the screen.
  • Page 19 User Guide...

  • Page 20: Using Windows 8

    Using Windows 8 This chapter contains the following topics:  Switching between the main Windows 8 interfaces  The Charms Bar  Shutting down the computer  Switching between apps  Closing an app  Opening other system programs  Windows Help and Support Attention: The Windows 8 operating system is provided by Microsoft Corporation.

  • Page 21: Switching Between The Main Windows 8 Interfaces

    Switching between the main Windows 8 interfaces Windows 8 comes with two main user interfaces: the Start Screen and the Windows desktop. To switch from the Start Screen to the Windows desktop, do one of the following: • Select the Windows desktop tile on the Start Screen. •...

  • Page 22: Switching Between Apps

    Switching between apps Sometimes you want to get back to an app you were just using, or quickly switch through your recent apps. To switch between apps: Move the cursor to the top left corner, then click to bring in the next app. (If your computer is equipped with touch screen, swipe in from the left edge of the screen to bring in the next app.) Closing an app...
  • Page 23 User Guide...

  • Page 24: Using The Rescue System

    Using the Rescue System This chapter contains the following topics:  OneKey Recovery  Driver and Application Installation Attention: Using OneKey Recovery will result in loss of data. • You can restore the C: drive of the computer to factory default settings or to the last system backup status using OneKey Recovery.

  • Page 25: Onekey Recovery

    Note: The recovery files and relevant data used by the rescue system are saved in the service partition. If the service partition is deleted or damaged by someone other than authorized Lenovo service personnel, Lenovo will not be liable for any losses arising therefrom in any way.

  • Page 26: Driver And Application Installation

    Driver and Application Installation The Driver and Application Installation function in the rescue system provides a way for the user to conveniently reinstall all of the Lenovo applications and drivers that were shipped with your Lenovo hardware. Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System opens, then select Drivers and Application Installation.
  • Page 27 User Guide...

  • Page 28: Using The Software

    Using the Software This chapter contains the following topic:  Software instructions Note: The interface and functionality of these features will depend on which software was shipped with the computer model you purchased. User Guide...

  • Page 29: Lenovo Support

    Lenovo Support The Lenovo Support program enables you to register your computer with Lenovo, download and view user manuals for your computer, get the warranty information of your computer, and explore help and support information. To open this program, do the following: Click the Lenovo Support icon from the Start Screen or Search Screen.

  • Page 30: Troubleshooting And Confirming Setup

    Troubleshooting and Confirming Setup This chapter contains the following topic:  Troubleshooting and Problem Resolution User Guide...

  • Page 31: Troubleshooting Display Problems

    Solving Problems Follow these tips when troubleshooting your computer: • If you added or removed a part before the problem started, review the installation procedures to ensure that the part is correctly installed. • If a peripheral device does not work, ensure that the device is properly connected.

  • Page 32: Troubleshooting Audio Problems

    2. Move any interfering devices away from the computer. 3. If the problem persists, contact Lenovo Service. Troubleshooting Audio Problems Problem: No sound from the integrated speakers. Troubleshooting and problem resolution: •...

  • Page 33: Troubleshooting Software Problems

    1. Check to determine if there is an optical drive icon in the resource manager of the operating system. If not, restart your computer. If there is still no icon, contact Lenovo Service. Otherwise, continue with the next step of this procedure.

  • Page 34: Special Considerations For Troubleshooting Windows

    2. Confirm that the CD/DVD has been properly placed in the drive. If not, reload the CD or DVD. Otherwise, continue with the next step of this procedure. 3. Check the specifications that came with your computer to confirm that this optical drive is capable of reading this type of CD or DVD.

  • Page 35: Windows Help And Support

    Windows Help and Support If you have a problem with the operating system, see the Windows Help and Support file. To open the Windows Help and Support file, do one of the following: • Select the Settings charm, then select Help. •...

  • Page 36: Performing Daily Maintenance Tasks

    Performing Daily Maintenance Tasks Cleaning the computer components Because many of the computer components consist of sophisticated integrated circuit boards, it is very important to periodically clean the computer to prevent dust buildup. The cleaning supplies you need to clean the components include: a vacuum cleaner, a soft cotton cloth, pure water (preferably purified or distilled water) and cotton swabs.
  • Page 37 User Guide...

  • Page 38: Hardware Replacement Guide

    Hardware Replacement Guide This chapter contains the following topics:  Identifying internal components  Identifying parts on the system board  Removing the computer cover  Replacing a memory module  Replacing a hard disk drive  Replacing a solid state drive ...
  • Page 39 Do not open your computer or attempt any repairs before reading the “Important safety information” in the Safety and Warranty Guide that was included with your computer. An electronic copy of the Safety and Warranty Guide can also be obtained online from the Lenovo® Support Web site at: http://support.lenovo.com User Guide...

  • Page 40: Additional Information Resources

    Additional information resources The most up-to-date information for your computer is available online at: http://support.lenovo.com You can find the following information online: • Customer replacement unit removal and installation information • Publications • Troubleshooting information • Parts information • Links to other useful sources of information...
  • Page 41 • Prevent others from touching parts and other computer components. • Before replacing a new part, first place the anti-static packaging containing the part against a metal expansion slot cover or other unpainted metal surface on the computer for at least two seconds. This will reduce static electricity in the package and your body.

  • Page 42: Locations

    Locations Identifying internal components The following illustration shows the components inside your computer. Power supply Heat sink Memory modules Motherboard Graphics card Solid state drive Hard disk drive User Guide...

  • Page 43: Identifying Parts On The System Board

    Identifying parts on the system board The system board (also known as the “mainboard” or “motherboard”) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices that are factory-installed or that you can install later. The following illustration shows the locations of the different parts on the system board.

  • Page 44: Replacing Hardware

    “Important safety information” in the Safety and Warranty Guide that was included with your computer. To obtain copies of the Safety and Warranty Guide, go to the Support Web site at: http://support.lenovo.com General information Pre-disassembly instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1.
  • Page 45 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. Refer to “Locating connectors on the rear of the computer”. 4. Remove the two screws that secure the computer cover at the rear of the chassis.

  • Page 46: Replacing A Memory Module

    Replacing a memory module Note: For this procedure, it helps to lay the computer on a flat, stable surface. To replace a memory module 1. Remove the computer cover. Refer to “Removing the computer cover”. 2. Locate the memory modules. Refer to “Locating internal components”. 3.

  • Page 47: Replacing A Hard Disk Drive

    Replacing a hard disk drive Note: For this procedure, it helps to lay the computer on a flat, stable surface. To replace a hard disk drive 1. Remove the computer cover. Refer to “Removing the computer cover”. 2. Disconnect the data and power cables from the hard disk drive. 3.
  • Page 48 4. Remove the hard disk drive from the bracket as shown. 5. To install the new hard disk drive: a. Line up the new hard disk drive with the bracket and place it into position. b. Secure the new hard disk drive to the bracket with the four screws. c.

  • Page 49: Replacing A Solid State Drive

    Replacing a solid state drive Note: For this procedure, it helps to lay the computer on a flat, stable surface. To replace a solid state drive 1. Remove the computer cover. Refer to “Removing the computer cover”. 2. Disconnect the data and power cables from the solid state drive. 3.
  • Page 50 4. Remove the four screws that secure the solid state drive to the bracket. 5. To install the new solid state drive: a. Line up the new solid state drive with the bracket and place it into position. b. Secure the new solid state drive to the bracket with the four screws. c.

  • Page 51: Replacing An Optical Drive

    Replacing an optical drive Note: For this procedure, it helps to lay the computer on a flat, stable surface. To replace an optical drive 1. Remove the computer cover. Refer to “Removing the computer cover”. 2. Disconnect the data and power cables from the rear of the optical drive. 3.
  • Page 52 4. Remove the two screws and pull the clip outward to release the optical drive from the chassis. User Guide...
  • Page 53 5. Open the front door, then slide out the optical drive as shown. 6. To install the new optical drive: a. Slide the new optical drive into the bay from the front until it snaps into position. b. Connect the data and power cables to the new disk drive. 7.

  • Page 54: Replacing A Graphics Card

    Replacing a graphics card Note: For this procedure, it helps to lay the computer on a flat, stable surface. To replace a graphics card 1. Remove the computer cover. Refer to “Removing the computer cover”. 2. Remove the four screws that secure the graphic card bracket to the chassis, and remove the bracket as shown.
  • Page 55 3. Remove the two screws that secure the graphics card to the chassis. 4. Disconnect the power cables from the graphics card. 5. Push the pin to unlock the graphics card , and then lift up the graphics card to remove it. 6.

  • Page 56: Replacing The Keyboard And Mouse

    Replacing the keyboard and mouse Note: Your keyboard will be connected to a USB connector at either the front or the rear of the computer. To replace the keyboard 1. Remove any media (disks, CDs, or memory cards) from the drives, shut down the computer, and turn off all attached devices.
  • Page 57 User Guide...

  • Page 58: Appendix

    Thank you for using Lenovo products. Carefully read all documents shipped with your computer before you install and use the product for the first time. Lenovo is not responsible for any loss except when caused by installation and operations performed by Lenovo professional service personnel.

  • Page 59: Trademarks

    Phenom, AMD Sempron, Catalyst, Cool ‘n’ Quiet, CrossFire, PowerPlay, Radeon, and The Ultimate Visual Experience are trademarks of Advanced Micro Devices, Inc. Other company, product, or service names referred to herein or in other Lenovo publications may be trademarks or service marks of others. All rights reserved.

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