Lenovo V490u Notebook - Manual (Page 21)

Chapter 2. Using your computer
This chapter provides information on using some of the computer components.
• “Frequently asked questions” on page 9
• “Tips on using your computer” on page 10
• “Using the ac power adapter and the battery” on page 11
• “Using the touch pad” on page 13
• “Using the keyboard” on page 13
• “Connecting to external devices” on page 15
• “Using the NVIDIA Optimus Graphics feature” on page 16
Frequently asked questions
The following are a few tips that will help you optimize the use of your computer.
• Question: Can I get my user guide in another language?
Solution: To download the user guide in another language, go to http://www.lenovo.com/UserManuals.
Then follow the instructions on the screen.
• Question: What safety precautions should I follow when using my computer?
Solution: See “Important safety information” on page iv.
• Question: How can I prevent problems with my computer?
Solution: See Chapter 7 “Preventing problems” on page 29.
• 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 9.
• Question: Where can I find the detailed specifications for my computer?
Solution: Go to http://www.lenovo.com/support.
• Question: Where are the recovery discs?
Solution: Your computer does not come with a recovery disc. For an explanation of the alternative
recovery solutions for your computer, see Chapter 6 “Recovery overview” on page 25.
• Question: How can I contact the Customer Support Center?
Solution: See “Service and Support information” in the Safety, Warranty, and Setup Guide that comes
with your computer.
• Question: Where can I find the warranty information?
Solution: For the warranty applicable to your computer, including the warranty period and type of
warranty service, see the Safety, Warranty, and Setup Guide that comes with your computer.
• Question: Where can I download the latest drivers?
Solution: The latest drivers for your computer are available from the Lenovo Support Web site. To
download the latest drivers for your computer, go to http://www.lenovo.com/drivers and follow the
instructions on the screen.
• Question: How can I install the device drivers?
© Copyright Lenovo 2012 9