Lenovo IdeaCentre A720 driver and firmware

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Related Lenovo IdeaCentre A720 Manual Pages

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  • Safety and Warranty guide V1.0.3 (English) - Page 2

    .../4739 10093/2561/4746 10094/2562/4725 10095/2563/4708 10096/2564 10097/2566 10098/2567 10099/2568 10100/4749 © Copyright Lenovo 2011. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or
  • Safety and Warranty guide V1.0.3 (English) - Page 4

    ...Conditions that require immediate action...1 General safety guidelines ...3 Service and upgrades...3 Static electricity prevention...4 Power cords and power adapters...4 ... statement...11 Power supply statement...12 Products with television tuner options installed...12 Note to CATV system installer...12 Example of antenna grounding...13 Data safety...14 Cleaning and maintenance...15 Using headphones...
  • Safety and Warranty guide V1.0.3 (English) - Page 8

    ... parts can be upgraded or replaced by the customer. Upgrades typically are referred to as options. Replacement parts approved for customer installation are referred to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with instructions when it is appropriate for customers to install options or replace CRUs. You must closely follow all ...
  • Safety and Warranty guide V1.0.3 (English) - Page 9

    ... staticprotective package containing the part until the instructions direct you to install it. When you handle options or CRUs, or perform any work inside the computer, ... components carefully. Handle adapters, memory modules, and other circuit boards by the edges. Never touch ... part from the static-protective packaging and install the part without setting it down. When this is not possible, ...
  • Safety and Warranty guide V1.0.3 (English) - Page 11

    ...for more information if you have questions about power loads, power requirements, and input ratings....for more information if you have questions about power loads and branch circuit ratings. Be... correct voltage and current for the product you are installing. Carefully connect and disconnect the equipment from ... cables other than USB and 1394 cables while the computer power is on; otherwise, you might ...
  • Safety and Warranty guide V1.0.3 (English) - Page 14

    ... storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. •... the device covers, unless instructed otherwise in the installation and configuration procedures. • Connect and disconnect cables as described in the following table when installing, moving, or opening covers on this product or ...
  • Safety and Warranty guide V1.0.3 (English) - Page 16

    ... or terminals unless the telephone line has been disconnected at the network interface. • Use caution when installing or modifying telephone lines. • Avoid using a ... the leak. Laser compliance statement Caution When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are installed, note the following: • D  o not remove the covers. Removing the ...
  • Safety and Warranty guide V1.0.3 (English) - Page 17

    ... (TV) tuner devices that connect to external antennas or to cable/CATV systems, or both, and that are intended to be installed in North America. Users and installers in ... should follow local codes and ordinances when installing appliances that connect to external antennas and cable/CATV systems. If local codes are not applicable, it is recommended that users/installers follow guidelines similar to ...
  • Safety and Warranty guide V1.0.3 (English) - Page 19

    ...of files or directories that were not created by you; otherwise, your computer software might fail to work. Be aware that accessing network resources can leave your computer vulnerable to computer viruses, hackers, spyware, and other malicious activities that might damage your computer, software, or data. It is your responsibility to ensure that you have adequate protection...
  • Safety and Warranty guide V1.0.3 (English) - Page 26

    ... or remote assistance. The Service Provider may direct you to download and install designated software updates. Some problems may be resolved with a .... If your problem cannot be resolved over the telephone; through the application of software updates or the installation of a CRU, the Service Provider will arrange for service under the type of warranty service designated for the product under "Part ...
  • Safety and Warranty guide V1.0.3 (English) - Page 27

    ... loss of, or damage to, your data by a product • a  ny software programs, whether provided with the product or installed subsequently • f ailure or damage resulting from ...• a  ny technical or other support, such as assistance with "how-to" questions and those regarding product set-up and installation • p  roducts or parts with an altered identification label or from ...
  • Safety and Warranty guide V1.0.3 (English) - Page 38

    ...all documents shipped with your computer before you install and use the product for the first time. Lenovo is not .../or modify the products and software programs described in the manuals included with your computer, and the content of the... into any language without prior written permission of Lenovo. The software interface and function and hardware configuration described in the manuals included with...
  • Safety and Warranty guide V1.0.3 (English) - Page 47

    ... Lenovo and the Lenovo logo, IdeaCentre and IdeaCentre logo are trademarks of Lenovo in the United States, other countries, or both. Microsoft, Windows, and Windows Vista are trademarks of .... Names or marks of certain companies mentioned in the manuals included with your computer or this document do not necessarily indicate that related software or hardware is included. The actual configuration of ...
  • Lenovo IdeaCentre A7 Series User Guide - Page 4

    ...of the computer...2 1.2 Left and right view of the computer...3 1.3 B-CAS card installation (Japan models only)...4 1.4 Rear...Using the Rescue System...23 3.1 OneKey Recovery...24 3.2 Driver and Application Installation...24 3.3 System Setup...25 3.4 System Backup...26 ...4.2 Troubleshooting Touch screen...29 4.3 Troubleshooting Audio Problems...29 4.4 Troubleshooting Software Problems...29 Contents 1
  • Lenovo IdeaCentre A7 Series User Guide - Page 12

    ... a device that requires a USB connection. Use this connector to attach the computer to an Ethernet-type local area network. Connects to the HDMI connector on your display or TV. Connects to ... connector HDMI connector (optional) TV-Tuner connector (optional) Note: If your computer is equipped with a wireless keyboard or mouse, follow the installation instructions for those devices. User Guide 7
  • Lenovo IdeaCentre A7 Series User Guide - Page 28

    ... This chapter contains the following topics: Ø OneKey Recovery Ø Driver and Application Installation Ø System Setup Ø System Backup Ø System Recovery Ø Create ... OneKey Recovery, you must format the C: partition in NTFS format and install the operating system on the C: partition. Otherwise, the OneKey Recovery system cannot run. ...
  • Lenovo IdeaCentre A7 Series User Guide - Page 29

    ... the operation during the recovery process. 4. After the system is recovered successfully, the software will prompt you to restart the computer. Restart the computer and start the operating system. 3.2 Driver and Application Installation The Driver and Application Installation function in the rescue system provides a way for the ...
  • Lenovo IdeaCentre A7 Series User Guide - Page 30

    .... Click Install to start installing the Lenovo Drivers and Application Installation software. The system .... After starting the procedure, install all the drivers and software manually by following the prompts... not install software which is already installed on the computer. 2. Make sure that the Drivers and... after the software has been installed. 3.3 System Setup System Setup configures the network...
  • Lenovo IdeaCentre A7 Series User Guide - Page 34

    ...and Sound". 3. In "Hardware and Sound" window, select "Tablet PC Settings". 4. In "Tablet PC ... controls to eliminate distortion. • Reinstall the audio driver. • Disconnect any headphones ... that the headphone cable is securely inserted into the headphone connector. • Adjust the Windows volume ... problem resolution: 1. Open the Task Manager window by pressing Ctrl, Alt and Delete...
  • Lenovo IdeaCentre A7 Series User Guide - Page 35

    ... 5. Find the applicable program from the Programs and Functions dialog box and then select Uninstall/Modify. 6. Perform the instructions displayed to uninstall the software. 4.5 Troubleshooting Problems with Optical Drives and Hard Disks Problem: The Optical drive is unable to read a CD/DVD. Troubleshooting ...
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