Lenovo B40-80 driver and firmware
Related Lenovo B40-80 Manual Pages
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Lenovo Regulatory Notice for wireless adapter (US/Canada) - Lenovo B40-xx, B50-xx, E40-xx Notebook - Page 1
...; Lenovo B40‐70/N40‐70 • Lenovo B40‐45/N40‐45 • Lenovo B50‐30 • Lenovo B50‐30 Touch • Lenovo B50‐70/N50‐70 • Lenovo B50‐45/N50‐45 • Lenovo B40‐80 • Lenovo B50‐80 • Lenovo E4030 • Lenovo E4070 • Lenovo E4080
The following wireless modules are supported on Lenovo B40...
Lenovo Regulatory Notice for wireless adapter (US/Canada) - Lenovo B40-xx, B50-xx, E40-xx Notebook - Page 5
...wireless LAN modules (3160NGW, BCM943142Y, QCNFA335, RTL8723BE, 7260NGW and BCM94352Z) underwent certification process for the FCC Part 15 Subpart B compliance under each respective FCC ID.
This equipment has been tested and found to comply with the limits for a Class B digital device... or service representative for help.
Lenovo is not responsible for any radio or television interference caused...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 3
...Will Do to Correct Problems When you contact a Service Provider, you must follow the specified problem determination and resolution procedures. The Service Provider will attempt to diagnose and resolve your problem by telephone, e-mail or remote assistance. The Service Provider may direct you to download and install designated software updates. Some problems may be resolved with a replacement part...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 4
... caused 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 •any technical or other support, such as assistance with "how-to" questions and those regarding product set-up and installation •products or parts...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 13
... replacement instructions are shipped with your product and are available from Lenovo at any time upon request. CRUs that are easily installed by you are called "Self-service CRUs". "Optional-service CRUs" are CRUs that may require some technical skill and tools. Installation of Self-service CRUs is your responsibility. You may request that a Service Provider install Optional-service CRUs...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 14
... may dispose of the product as it sees fit, with no liability to you. 7 Product Exchange Service Under Product Exchange Service, Lenovo will ship a replacement product to your location. You are responsible for its installation and verification of its operation. The replacement product becomes your property in exchange for the failed product, which becomes...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 16
...; Turn off the display:
After 10 minutes • Put the computer to sleep:
After 25 minutes • Advanced power settings:
- Turn off hard disks: After 20 minutes
- Hibernate: Never
To awaken your computer from the Sleep mode, press any key on your keyboard. For more information about these settings, refer to your Windows Help and Support information system.
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(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 17
...-45/B40-80/ B50-80/N40-80/N50-80, machine type 20390, 80F1, 20392, 80F3, 20394, 80F5, 20382, 80ES, 20383, 80ET, 20384, 80EU, 20388, 80F0, 20395, 80F6, 80LS, 20386, 80EW, 80LT, 20463, 80H7, 20440, 80HB.
„ Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a Class B digital device...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 20
... installation of option cards from other manufacturers. This product has been tested and found to comply with the limits for Class B Information Technology Equipment according to European Standard EN 55022. The limits for Class B equipment were derived for typical residential environments to provide reasonable protection against interference with licensed communication devices. EU Contact Address...
(English) Lenovo Limited Warranty - Lenovo B40-xx, B50-xx - Page 23
Trademarks
The following terms are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. Lenovo OneKey Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, products, or service names may be trademarks or service marks of others.
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(English) User Guide - Lenovo B40-xx, B50-xx - Page 2
...actual product.
Regulatory Notice • For details, refer to Guides & Manuals at http://support.lenovo.com.
First Edition (December 2014) © Copyright Lenovo 2014.
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.
(English) User Guide - Lenovo B40-xx, B50-xx - Page 14
...you to install the driver before connecting. Check the documentation provided by the manufacturer of the device before connecting.
Before disconnecting a USB storage device, make sure your computer has finished using the device to transfer the data. Click the Safely Remove Hardware and Eject Media icon in the notification area of the Windows desktop screen to remove the device before disconnecting...
(English) User Guide - Lenovo B40-xx, B50-xx - Page 24
... be displayed.
• For the Windows 8.1 operating system:
Open the charms bar and select Settings
. A list of
available wireless networks will be displayed. 3 Click a network name in the list, and then click Connect.
Note: Some networks require a network security key or passphrase to connect. To connect to one of those networks, ask the network administrator or the Internet service provider...
(English) User Guide - Lenovo B40-xx, B50-xx - Page 29
... the Lenovo One Key Recovery system. 2 Click System Backup. 3 Select a back-up location and click Next to start the backup.
Note: • You can choose a back-up location on the local hard disk drive or an external storage
device. • The back-up process may take a while. • The back-up process is only available when Windows...
(English) User Guide - Lenovo B40-xx, B50-xx - Page 31
... to reinstall preinstalled software, you can find the installation program on the D partition of your hard disk. If you cannot find the installation program there, download it from the Lenovo consumer support Web site. Where can I find drivers for the various hardware devices of my computer? If your computer is preinstalled with a Windows operating system, Lenovo provides drivers for the hardware...
(English) User Guide - Lenovo B40-xx, B50-xx - Page 34
...computer serviced.
When I turn on the computer, only a white cursor appears on a blank screen.
• Restore backed-up files to your Windows environment or the entire contents of your hard disk to its original factory contents using the recovery... sure that: - The display device driver is installed correctly. - The screen resolution and color quality are set correctly. - The monitor type ...
(English) User Guide - Lenovo B40-xx, B50-xx - Page 38
... or tools, or request that a technician install the optional-service CRU under the terms of the applicable warranty service type for your country or region.
Notes: • The illustrations used in this chapter are of the Lenovo B50-70, unless otherwise stated. • The illustrations in this manual might differ from the actual product. Please...
(English) User Guide - Lenovo B40-xx, B50-xx - Page 40
... disk drive from your reseller or Lenovo marketing representative.
Notes: • Replace the hard disk drive only for upgrading or repair. The connectors and bay of the
hard disk drive were not designed for frequent changes or drive swapping. • The preinstalled software are not included on an optional hard disk drive. • Make sure the computer is turned off and all the cables...
Hardware Maintenance Manual - Lenovo B40-xx Notebook - 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 the serial number or select...
Hardware Maintenance Manual - Lenovo B40-xx Notebook - Page 27
Lenovo B40-30/B40-45/B40-70/B40-80
Related service information
This chapter presents the following information: • "Restoring the factory contents by using Recovery Disc Set" on page 23 • "Passwords" on page 24 • "Power management" on page 25
Restoring the factory contents by using Recovery Disc Set
Restore of factory default
This topic provides information about the recovery ...