Lenovo IdeaPad U260 driver and firmware
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Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 2
...supports, be sure to read the general information under "Notices" on page 72.
First Edition (Aug. 2010) © Copyright Lenovo 2010. All rights reserved. LENOVO products, data, computer software, and services...data, computer software, or services are delivered pursuant a General Services Administration ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions set forth...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 7
... when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back. Attention: An electrical shock can occur only when there is a complete circuit. By observing the above rule, you may prevent a current from passing through your body. - When using testers, set the controls correctly and use...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 9
... was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards according to the attachment of non-Lenovo IdeaPad features or options not covered by this inspection guide.
If any unsafe conditions are present, you...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 18
... U260 Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of Health and Human Services...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 20
... that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://consumersupport.lenovo.com/. 2. Enter a serial number or select...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 23
...Power system checkout" on page 21 Before you go to the checkout, make sure to read the following important notes:
Important notes: • Only certified trained personnel can service the computer...copying, saving, or
formatting. Drives in the computer that you are servicing sequence might have been altered. If you select an incorrect drive... software errors. Consider replacing an FRU only when a problem...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 24
... the drive, or the insertion of a diskette with multiple labels •• Damaged or bent diskette eject button •• Fuses blown by attachment of a nonsupported device •• Forgotten computer password (making the computer unusable) •• Sticky keys caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 25
... board. •• If the problem continues, go to "Lenovo IdeaPad U260" on page 27. Note: Noise from the AC adapter does not always indicate a defect.
Checking operational charging
To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 26
IdeaPad U260 Hardware Maintenance Manual
Perform operational ...battery pack.
If the charge indicator still does not light on, replace the system board. Then reinstall the battery pack. If it is still not charged, go to ... the Power Meter icon in the icon tray of the Windows® taskbar and wait for a moment (but do not click it), and the percentage of battery power remaining is displayed. To...
Lenovo IdeaPad U260 Hardware Maintenance Manual - Page 27
... Recovery" on page 23 •• "Passwords" on page 24 •• "Power management" on page 25
Restoring the factory contents by using OneKey Recovery Restore of factory default
The IdeaPad U260 computers come with pre-installed OneKey Rescue System. In order to save application files and the initial backed up files of the system, the hard disk in a Lenovo computer...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 2
... frequency and safety standards. Be sure to read it before using wireless devices on your computer.
• To refer to it, go to http://www.lenovo.com, click Support, and then click User's guides and manuals.
First Edition (September 2010)
© Copyright Lenovo 2010.
LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 19
... you power on the computer. Enter your password at the prompt. The computer cannot be used unless you enter the correct password.
Note: This password can be from one to seven alphanumeric characters in any combination.
For details about how to set the password, see the Help to the right of the screen in BIOS setup utility.
Note: To enter BIOS setup...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 21
... wireless connection
To enable wireless communications, do the following:
1 Slide the integrated wireless device switch from to . 2 Press Fn + F5 to make configuration.
Hardware connection
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 configure your computer...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 22
... size of operating system and preinstalled software).
„ Using Lenovo OneKey Recovery (within Windows operating system)
In Windows operating system, double click the OneKey Recovery system Icon on the desktop to launch Lenovo OneKey Recovery. Within the program, you can back up the system partition on the hard disk drive, other storage devices, or by creating recovery discs.
Notes: • The...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 23
...the customer support center? See " Chapter 3. Getting help and service" of Lenovo Safety and General Information Guide. Where can I find warranty information? For the warranty applicable to your computer, including the warranty period and type of warranty service, see "Appendix A. Lenovo limited warranty" on page 24. How can I install the device drivers? A compatible device driver is a requirement...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 24
... adapter is connected to the computer and the power cord is plugged into a working electrical outlet. - The computer power is on. (Press the power button again for confirmation.) - The memory is installed correctly.
• If these items are properly set, and the screen remains blank, have the computer serviced.
When I turn on the computer, only a • Restore backed-up files to your Windows...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 25
... has been turned off.
• Make sure that: - The display device driver is installed correctly. - The screen resolution and color quality are correctly set. - The monitor type is correct.
• Did you install the operating system or application program correctly? If they are installed and configured correctly, have the computer serviced.
• Make sure that: - The Mute function is off...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 28
...
„ What your service provider will do to correct problems
When you contact a Service Provider, you must follow the problem determination and resolution procedures specified.
Your Service Provider will attempt to diagnose and resolve your problem over the telephone, e-mail or through remote assistance. Your Service Provider may direct you to download and install designated software updates.
24
Lenovo IdeaPad U260 UserGuide V1.0 - Page 29
U260 User Guide V1.0_en.book Page 25 Monday, October 4, 2010 12:11 PM
Appendix A. Lenovo limited warranty
If your problem cannot be resolved over the telephone, or remotely through software updates, your Service Provider will arrange for service under the type of warranty service designated for the product under the section titled "Warranty information".
If your Service Provider determines that...
Lenovo IdeaPad U260 UserGuide V1.0 - Page 30
... by a non-authorized service provider; • failure of, or damage caused by, any third party products, including those that Lenovo may
provide or integrate into the Lenovo product at your request; and • any technical or other support, such as assistance with "how-to" questions and those
regarding product set-up and installation.
This warranty is voided...