Lenovo E40-70 driver and firmware
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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
... ensure that you have downloaded the most current drivers and system updates, and recorded information before you call. When calling for technical assistance, please have the following information available: • Machine Type and Model • Serial number of your computer and your proof of purchase • Description of the problem • Hardware and software configuration information for...
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...
Hardware Maintenance Manual - Lenovo E40-xx Notebook - 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 E40-xx Notebook - Page 29
... the voltage is acceptable, replace the system board. Note: Noise from the ac power adapter does not always indicate a defect.
Checking the external battery pack and the operational charging
Checking the external battery pack This computer supports only batteries specially designed for this specific system and manufactured by Lenovo or an authorized builder. The system does...
Hardware Maintenance Manual - Lenovo E40-xx Notebook - Page 31
... 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 E4030/E4070 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...
Hardware Maintenance Manual - Lenovo E40-xx Notebook - Page 60
... 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 ... computer. Any other battery could ignite or explode.
a1
b
1020 Keyboard
For access, remove these FRUs: • "1010 External battery pack" on page 54
54 Hardware Maintenance Manual
Safety, Warranty and Setup guide - Lenovo E40-xx Notebook - Page 1
...information, see "Recovery overview" in the User Guide. See "Accessing your User Guide" for instructions on opening the electronic User Guide provided on your computer.
Controls and indicators
Integrated camera* : Power button
Function keys : Enters sleep mode : Turns on/off LCD backlight : Switches display devices : Enables/Disables camera : Changes wireless settings (Windows 7) Enables/Disables...
Safety, Warranty and Setup guide - Lenovo E40-xx Notebook - Page 2
...
CRU
ac power adapter Power cord for ac power adapter Battery Memory modules
This setup sheet X X X
User Guide
X X
Optional-service CRUs
CRU
This setup sheet
User Guide
Hard disk drive
X
Optical drive
X
PCI Express Mini Card for wireless LAN
X
Keyboard
X
CRU installation instructions are in the user guide for the respective product. See "Accessing your User Guide" and "Downloading...
User Guide Lenovo E40-xx Notebook - Page 7
...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...
User Guide Lenovo E40-xx Notebook - Page 23
... • "Power management" on page 13 • "Connecting to networks" on page 16
Frequently asked questions
The following are a few tips that will help you optimize the use of your computer.
Can I get my user guide in another language? To download the user guide in another language, go to http://www.lenovo.com/UserManuals. Then follow the instructions on...
User Guide Lenovo E40-xx Notebook - Page 28
... of the screen to display the charms. 2. Click Settings. 3. Select Sleep from the Power menu options. • Press Fn+F1.
Attention: Wait until the power indicator starts blinking (indicating that the computer is in sleep state) before you move the computer. Moving the computer while the hard disk drive is spinning can damage the hard disk drive, causing loss of data...
User Guide Lenovo E40-xx Notebook - Page 35
... 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...
User Guide Lenovo E40-xx Notebook - Page 47
... CD-RW/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...
User Guide Lenovo E40-xx Notebook - Page 52
... 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...
User Guide Lenovo E40-xx Notebook - Page 57
... into ac power) • Turn off the display: After 10 minutes • Put the computer to sleep: After 25 minutes • Advanced power settings:
- Turn off hard disk drives: After 20 minutes - Hibernate: Never
To awaken your computer from Sleep mode, press any key on your keyboard. For more information about these settings, see your Windows Help and Support information system...