Lenovo K23 Support and Manuals
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Windows 7 Upgrade Guide - Page 2
...programs and settings.
1 Start your computer with your current version of Windows can't be upgraded, go to keep so you can restore them after the installation. The installation program should start automatically.
2 On the Install Windows page, click Install now. 3 On the Get important updates for the new operating system.
2 page, click Upgrade. 6 Follow the on-screen instructions to...
Lenovo K23 User Guide V1.0 - Page 2
... products, data, computer software, or services are common to most models. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are using
other operating systems, some operations may be available on page iii and Notices in Appendix E first. • Some instructions in this guide may assume that are not described...
Lenovo K23 User Guide V1.0 - Page 7
... help on the Web ...........60 Calling the customer support center 60 Getting help around the world 63 Lenovo warranty service telephone numbers 63
Appendix B. Using the Internet .... 29 Wired connection 29 Wireless connection 31
Chapter 4. Upgrading and replacing devices 50
Replacing the battery 50 Replacing the hard disk drive 52 Replacing memory 55
Appendix A. Use, and care...
Lenovo K23 User Guide V1.0 - Page 14
... support center or your documentation. viii Important safety information
Service and upgrades Do NOT attempt to service a product yourself unless instructed to http://consumersupport.lenovo.com. Attention: • DO NOT take risks or attempt to install options or replace units (CRUs). Disconnect the attached power cords, battery pack, and all instructions when installing or replacing parts...
Lenovo K23 User Guide V1.0 - Page 46
...
Access point *
Wi-Fi/WiMax network
* Not supplied
Software configuration Consult your Internet Service Provider (ISP) and search Windows Help and Support Center for details on how to make configuration.
Chapter 3. Using the Internet
„ Using Wi-Fi/WiMax (specific models only) Enabling wireless connection
To enable wireless communications, do the following:
1 Slide the...
Lenovo K23 User Guide V1.0 - Page 47
... page 34. The Lenovo Mobile Broadband module may support one or more of the following standards: ƒ GSM (Global System for availability, cost and other information. • A SIM card is a subscription service. Refer to "Inserting the SIM card" on the mobile network. Using the Internet
„ Using Mobile Broadband (specific models only)
Before getting started with Mobile Broadband, you...
Lenovo K23 User Guide V1.0 - Page 53
Troubleshooting
Frequently asked questions
This section lists frequently asked questions and tell where you can be found in Chapter 1 and 2. How can I find detailed answers. More tips can I prevent problems with your computer, see Lenovo K23 Setup Poster.
See "Appendix D.
Use, and care Information" on page 64 of this guide.
39
What are the main hardware features...
Lenovo K23 User Guide V1.0 - Page 54
... again.
40 Lenovo limited warranty" on page 36. If you need in your computer is pre-installed with a recovery disc. How can I contact the customer support center? Where can I find warranty information? OneKey Rescue System" on page 77. A compatible device driver is damaged, try to ensure correct operation and performance of warranty service, see "Chapter...
Lenovo K23 User Guide V1.0 - Page 76
... system Note: For the latest list of customer support center telephone numbers and hours of
operation, visit the Support Web site at http://consumersupport.lenovo.com. Please ensure that you have the following information available: • Machine Type and Model • Serial number of your computer and your proof of purchase • Description of the problem...
Lenovo K23 User Guide V1.0 - Page 77
... might apply at www.lenovo.com/support/phone.
Lenovo warranty service telephone numbers
Warranty Service Telephone Numbers A list of a particular machine type. Getting help and service
Getting help around the world
If you travel with your computer or relocate it to a country where your Lenovo machine type is eligible for International Warranty Service, which automatically entitles you...
Lenovo K23 User Guide V1.0 - Page 92
... and may apply outside a Service Provider's normal service area. Charges may differ from location to diagnose and resolve your problem over the telephone, e-mail or through remote assistance.
Contact a local Service Provider for location-specific information.
„ What your service provider will attempt to location. A list of them is available at www.lenovo.com/support/phone.
Lenovo K23 User Guide V1.0 - Page 94
... and at least functionally equivalent to :
1 remove all features, parts, options, alterations, and attachments not
under warranty service;
2 ensure that the product or part is free of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your Service Provider replaces a product or part, you do not own it will be warranted for...
Lenovo K23 User Guide V1.0 - Page 126
...installation. These limits are available from that to radio communications. Proper cables and connectors are designed to Part 15 of the following information refers to Lenovo K23, machine type 20024.
„ Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the instructions...not installed and used in a particular installation. ...
Lenovo K23 User Guide V1.0 - Page 136
... a disused computer or monitor.
„ Disposing a Disused Battery Pack from Lenovo Notebook Computers
Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. You also can refer to dispose of a battery pack, contact the proper person in Japan may have components that person's instructions. If you must comply with local ordinances and...
Lenovo K23 User Guide V1.0 - Page 139
... 20024
Note: The following specifications may contain technical inaccuracies or typographical errors. Form Factor Size
Weight System
CPU Memory LCD HDD
Keyboard Integrated Camera (specific models only) Battery AC Adapter
Appr. 295 x 209 mm Depth: 22~28.5mm
Appr. 1.5Kg
Intel Penryn processor DDR3 SO-DIMM 12.1" WXGA LCD
160GB-500GB, 5400rpm support SSD (specific models only) module
6-row Lenovo...
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