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Chapter 2. Using your computer
This chapter provides information on using some of the computer components.
• “Frequently asked questions” on page 11
• “Tips on using your computer” on page 12
• “Using the ac power adapter and the battery pack” on page 13
• “Using the touch pad or click pad” on page 15
• “Using the keyboard” on page 16
• “Connecting to external devices” on page 18
• “Using the Nvidia Optimus Graphics feature” on page 20
Frequently asked questions
The following are a few tips that will help you optimize the use of your computer.
• Question: What safety precautions should I follow when using my computer?
Solution: See “Important safety information”” in the Safety and Warranty Guide that comes with your
computer.
• Question: How can I prevent problems with my computer?
Solution: See Chapter 8 “Preventing problems” on page 53.
• Question: What are the main hardware features of my computer?
Solution: See Chapter 1 “Getting to know your computer” on page 1 and Chapter 2 “Using your
computer” on page 11.
• Question: Where can I nd the detailed specications for my computer?
Solution: Go to http://support.lenovo.com.
• Question: Where can I nd the instructions on upgrading ore replacing a device?
Solution: See Chapter 7 “Replacing devices” on page 31
.
• Question: Where are the recovery discs?
Solution: Your computer does not come with a recovery disc. For an explanation of the alternative
recovery solution offered by Lenovo, see Chapter 6 “OneKey Recovery Pro” on page 29.
• Question: How can I contact the Customer Support Center?
Solution: See “Getting help and service” in the Safety and Warranty Guide that comes with your computer.
• Question: Where can I nd the warranty information?
Solution: For the warranty applicable to your computer, including the warranty period and type of warranty
service, see “Lenovo Limited Warranty” in the Safety and Warranty Guide that comes with your computer.
• Question: How can I install the device drivers?
Solution: A compatible device driver is a requirement to ensure correct operation and performance of
each component in your computer. If your computer is preinstalled with an operating system, Lenovo
provides all device drivers that you need on the hard disk drive.
• Question: What can I do if the backup process fails?
Solution: If you can start the backup feature without a problem, but it fails during the backup process,
try the following:
1. Close other applications, then restart the backup process.
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