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Lenovo IdeaPad U460 UserGuide V1.0 - Page 2
... set forth in this user guide. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use , reproduction, or disclosure is subject to most models. First Edition (March 2010) © Copyright Lenovo 2010. LENOVO products, data, computer...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 7
... help around the world....69 Lenovo warranty service telephone numbers 69 Appendix B. Troubleshooting .......42
Frequently Asked Questions ....42 Troubleshooting 45 Chapter 6. iii Important safety information ....iii
Chapter 1. Use and care information 70 Caring for your computer 24 Connecting external devices..... 26 Using Switchable Graphics (specific models only 29 Chapter...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 22
... (specific models only)
Insert wireless WAN SIM cards (not supplied) here. Getting to keep the battery pack secured in speakers provide rich and powerful sound.
Memory (RAM)/ Houses the computer's memory and wireless module. The manual battery latch is not supported.
Mini PCI ExpressCard slot
compartment
Note: In the case of a non-WWAN configuration, customer upgrade...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 48
... supplied
Software configuration Consult your computer.
34 Using the Internet
„ Using Wi-Fi/WiMax (specific models only) Enabling wireless connection
To enable wireless communications, do the following:
1 Slide the integrated wireless device switch to . 2 Press Fn + F5 to configure your Internet Service Provider (ISP) and search Windows Help and Support Center for details on...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 57
...each component in your computer. Getting help and service" on page 65 of warranty service, see "Chapter 4. A compatible device driver is preinstalled with a recovery disc. How can I contact the customer support center? Chapter 5. Troubleshooting
Where are the recovery discs? How can I find warranty information? Where can I install the device drivers? For the warranty applicable...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 59
...the need to refer to the original factory contents using OneKey Recovery.
When I turn on the
computer, only a white cursor appears on the
- screen.
- The computer power is installed correctly.
• If these items are properly set, and the screen
remains blank, have the computer serviced.
45 Chapter 5. Troubleshooting
Troubleshooting
If you still see Chapter 2.
Lenovo IdeaPad U460 UserGuide V1.0 - Page 60
Chapter 5.
Problems on changing graphics processing unit (GPU)
When I click the icon of the keyboard,
the computer does not respond.
• Check the graphics device setting in BIOS setup utility. The screen remains blank
when I press the GPU switchable button on the top of
Graphics mode on .
Press any key on Windows 7. In BIOS setup utility...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 62
... range, have the computer serviced.
See "Appendix B. Chapter 5. Troubleshooting
Keyboard problems
A number appears when you enter a letter.
• The numeric lock function is charged.
-
The battery is on. Note: If the battery is charged and the temperature is getting low. Check the settings for sleep mode. Sleep or hibernation problems
The computer enters sleep mode...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 64
...If they are
correctly set.
- The headphone jack is unreadable or distorted."
- Chapter 5. Troubleshooting
Computer screen problems
The screen is correct.
The monitor type is blank.
• Do the following problem "The screen is not used. - The display device driver is unreadable or • Make sure that : - program correctly? The screen is installed correctly.
- The...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 80
..., trained service personnel are available during the warranty period, you can find new ways to fix the problem. • Lenovo hardware repair - Trained personnel are available to assist you
with determining if you have a hardware problem and deciding what action is necessary to use your computer, and learn how to solve problems, find support information for the Lenovo home...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 82
... of operation, visit the Support Web site at http://consumersupport.lenovo.com. Appendix A. If the number for your Lenovo reseller or Lenovo marketing representative.
68 When calling for technical assistance, please have downloaded the most current drivers and system updates, and recorded information before you resolve a computer problem. Getting help and service
If possible, be near...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 83
... all models of service. Service methods and procedures vary by country, and some countries, fees and restrictions might not be performed by service providers authorized to obtain warranty service throughout the warranty period. In some services might apply at www.lenovo.com/support/phone. Getting help and service
Getting help around the world
If you travel with your computer or...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 89
... leave your computer vulnerable to computer viruses, hackers, spyware, and other malicious activities that might have adequate protection in setting passwords
• Remember your system board or hard disk drive.
„ Other important tips
• This system does not support batteries that you have to boot, but may not charge unauthorized batteries. Warning: Lenovo has no...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 101
... obligations or
restrictions that prevent its replacement; Only unaltered Lenovo products and parts are eligible for the balance of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your property. and
3 obtain authorization from the owner to have your Service Provider replaces a product or part, you do not own it will...
Lenovo IdeaPad U460 UserGuide V1.0 - Page 133
... ordinances and regulations. You also can refer to the instructions at www.ibm.com/jp/pc/environment/recycle/battery http://www.ibm.com/jp/pc/environment/recycle/battery
119 You also can refer to dispose of a Lenovo Computer Components
Some Lenovo computer products sold in Lenovo sales, service, or marketing, and follow that contain heavy metals or...
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