Lenovo E31-70 Laptop driver and firmware
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Safety and General Information Guide - Notebook - Page 3
Note • Before using the product, be sure to read "Chapter 1. Important safety
information" first.
Sixth Edition (June 2012) © Copyright Lenovo 2012.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
Safety and General Information Guide - Notebook - Page 4
... For outdoor use 15
Handling storage media and drives properly 15 Data safety 16 Taking care in setting passwords 16 Cleaning the cover of your computer 16 Cleaning your computer keyboard 17 Cleaning your computer display 17 Other important tips 18 Accessibility and comfort 19 Ergonomic information 19 What if you are traveling?.........19 Questions about vision 19 Maintenance...
Safety and General Information Guide - Notebook - Page 5
... to cable distribution networks 32
Appendix C. Environmental,
WEEE, and recycling
statements 33
Important WEEE information .... 33 Declarações de Reciclagem no Brasil 34 Battery recycling marks 34 California BC mark 35 China WEEE statement 36 Japan recycling statements.......... 36
Collecting and recycling a disused Lenovo computer or monitor ... 36 Disposing of a Lenovo computer...
Safety and General Information Guide - Notebook - Page 8
... damage.
■ Service and upgrades
Do not attempt to service a product yourself unless instructed to do so by the customer support center or your documentation.
Note: Some computer parts can be upgraded or replaced by the customer. Replacement parts approved for customer installation are referred to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with instructions when it...
Safety and General Information Guide - Notebook - Page 23
... the adapter plug. • Turn off your computer if you are replacing a device, or else verify that the
device is warm- or hot-swappable. • Before you install any of the following devices, touch a metal table or a
grounded metal object. This action reduces any static electricity from your body. The static electricity could damage the device. - Memory Card, such...
Safety and General Information Guide - Notebook - Page 25
.... CD-RW drives and CD-RW/DVD drives are available for most computers and are easily installed. • Use or schedule System Restore to take a system snapshot periodically.
Note: Always take a system snapshot before installing new drivers, updating software, or installing new software.
• Update device drivers and BIOS when needed. • Profile your machine at http://support.lenovo.com to...
Safety and General Information Guide - Notebook - Page 26
... software source for Windows product updates. They are available by means of a Web download (connection charges may apply) or from a disc. For more specific information and links, go to the Microsoft Web site at http://www.microsoft.com/. Lenovo offers Up and Running technical assistance with installation of, or questions related to, Service Packs for your Lenovo-preinstalled Microsoft Windows...
Safety and General Information Guide - Notebook - Page 27
...
warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of application programs
Note: To determine if your Lenovo hardware product is under warranty and when the warranty expires, go to http://support.lenovo.com.
22
Safety and General Information Guide - Notebook - Page 28
... explanation of Lenovo warranty terms. Be sure to retain your proof of purchase to obtain warranty service. If possible, be near your computer when you make your call in case the technical assistance representative needs to help you resolve a computer problem. Please ensure that you have downloaded the most current drivers and system updates, and recorded information before...
Safety and General Information Guide - Notebook - Page 32
... information. The data on your computer, some of it sensitive, is stored on a storage device called the hard disk. Before you dispose of, sell, or hand over your computer, you need to delete that data. Handing your computer over to someone else without deleting the loaded software, such as operating systems and application software, may even violate License Agreements...
(English) User Guide - Lenovo E31-70 Laptop - Page 8
...Customer Support Center or your documentation. Only use a Service Provider who is approved to repair your particular product.
Note: Some computer parts can be upgraded or replaced by the customer. Upgrades typically are referred to as options. Replacement parts approved for customer installation are referred to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with instructions...
(English) User Guide - Lenovo E31-70 Laptop - Page 29
... solutions are available on your computer. For more information, see Chapter 5 "Lenovo OneKey Recovery system"on page 29.
Where can I download the latest drivers? 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.
© Copyright...
(English) User Guide - Lenovo E31-70 Laptop - Page 32
Change the wireless settings (Windows 7).
Enables or disables the airplane mode. When airplane mode is enabled, all wireless communication from and to this computer is unavailable (Windows 8.1). Views the open applications.
Turns the LCD backlight on or off.
Selects the active display device. Use this function key combination to select the LCD of the computer, a connected external device, or both,...
(English) User Guide - Lenovo E31-70 Laptop - Page 47
... recovery software. Using this software, you can back up the entire system partition as an image file and use it to restore the system in case of system failure. If your computer is preinstalled with any version of a Windows operating system, Lenovo provides an image of the system on a "hidden" partition of the hard disk drive.
Note: If your computer...
(English) User Guide - Lenovo E31-70 Laptop - Page 49
...and CDRW/DVD drives are available for most computers and can be installed easily. 6. Schedule system restore operations to take a system snapshot periodically. Note: Always take a system snapshot before installing new drivers, updating software, or installing new software. 7. Update device drivers and the BIOS program when needed. 8. Profile your machine at http://www.lenovo.com/support to keep up...
(English) User Guide - Lenovo E31-70 Laptop - Page 50
... to have the error screen on or the message written down.
12. If you want to get the latest software source for Microsoft Windows product updates, go to http://www.microsoft.com. Lenovo provides technical assistance with installation of, or questions related to, Service Packs for your Lenovo-preinstalled Windows products.
Taking care of your computer
Although your computer is designed to...
(English) User Guide - Lenovo E31-70 Laptop - Page 57
... display device driver is installed correctly. • The screen resolution and color quality are correctly set. • The monitor type is correct.
Incorrect characters are displayed on the screen. Ensure that the operating system and programs are correctly installed on your computer. If the problem persists, contact your local Service Provider.
When I turn on the computer, nothing is displayed...
Hardware Maintenance Manual - Lenovo E31-70 Laptop - Page 25
..., and UEFI BIOS downloads are installed before replacing any FRUs listed in this manual.
After a system board is replaced, ensure that the latest UEFI BIOS is loaded to the system board before completing the service action.
To download software fixes, drivers, and UEFI BIOS, go to http://support.lenovo.com/en_US/downloads/detail.page?LegacyDocID=DRVR-MATRIX and follow the instructions on the...
Hardware Maintenance Manual - Lenovo E31-70 Laptop - Page 31
... contents by using OneKey Recovery" on page 25 • "Power management" on page 25
Restoring the factory contents by using OneKey Recovery
Restore of factory default The Lenovo E31-70 computers come with pre-installed OneKey Recovery System. In order to save application files and the initial backed up files of the system, the hard disk in a Lenovo computer includes a hidden partition...
Hardware Maintenance Manual - Lenovo E31-70 Laptop - Page 59
... to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue.
If the Lenovo Solution Center program is not installed on the computer, the customer should download and install the program to diagnose the battery pack, before getting a non-physically damaged battery pack replaced. Note that the replacement of...