Lenovo B450 Support Question
Lenovo B450 Support Question
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Question posted by gangadharkondaveeti on October 4th, 2014
Lenovo B450 Webcam Drivers
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Related Lenovo B450 Manual Pages
Windows 7 Upgrade Guide - Page 1
...; Back up your critical files and data to external storage devices • Find the 25-character Windows® 7 product key. Windows® 7 upgrade guide
This Lenovo Windows® 7 upgrade disc will help users upgrade their current Windows operating system to Windows® 7.
„ Before upgrading to Windows® 7
• Make sure...
Windows 7 Upgrade Guide - Page 2
A copy of installation do you want to http://www.lenovo.com/windows7. Back up any files and settings you want to keep so you ...5 On the Which type of the report will also need to help ensure a successful installation and to install the hardware drivers for the new operating system.
2 Clean install If your current version of Windows operating
system. You must manually reinstall your...
Windows 7 Upgrade Guide - Page 3
When the Lenovo logo comes up, immediately press F12 (or Fn+F11, if there is no separate F12 key on your keyboard) to finish the activation will start ...
Windows 7 Upgrade Guide - Page 7
Windows 7 Windows 7 Lenovo F12 F12 Fn+F11 Windows 7
升级到 Windows 7
1
Windows
2 输入 25
Trademarks Lenovo is a trademark of Microsoft Corporation in the United States, other countries, or both . Microsoft and Windows are trademarks of Lenovo in the United States, other countries, or both .
© Copyright Lenovo 2009.
(Languages: EN, SC...
Lenovo B450 User Guide V1.0 - Page 2
... the product it won't substantially affect your computer may include features that you are using Windows Vista®. First Edition (July 2009) © Copyright Lenovo 2009 LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by...
Lenovo B450 User Guide V1.0 - Page 3
...human errors in making sure that there will not substantially affect your cooperation! In order to make sure to that of Lenovo notebook soon, we cannot completely guarantee that the information provided in the actual makeup of the equipment to read the manual... In this might lead to improve the full performance and reliability of the computer.
Thanks for purchasing Lenovo notebook!
Lenovo B450 User Guide V1.0 - Page 5
.... For the above reasons, the available hard disk space indicated by the operating system will assign a certain amount of hard disk space for specific purposes
Lenovo computers may come with preinstalled OneKey Rescue System, so the hard disk has a special portion partitioned before delivery, which is used to as a "hidden partition...
Lenovo B450 User Guide V1.0 - Page 7
... ......52
Appendix A. Getting help and service 54
Getting help on the Web ...........55 Calling the customer support center 55 Getting help around the world 58 Lenovo warranty service telephone numbers 58
i Troubleshooting .......31 Frequently Asked Questions ....31 Troubleshooting 34
Chapter 6. Learning the basics 8
First use 8 Using AC adapter and battery 11...
Lenovo B450 User Guide V1.0 - Page 8
Lenovo limited warranty 72
Warranty information 82
Appendix D. Customer replaceable units (CRUs 86
Appendix E. Notices 88 Notices 88 Wireless related information 91 Electronic emissions notices..... 94 ...
Lenovo B450 User Guide V1.0 - Page 9
...are categorized as follows:
Danger: Physical injury or even death may be caused.
Lenovo limited warranty" on page 72.
„ Read this document does not alter the terms of your purchase agreement... or the Lenovo Limited Warranty. Power cords, power adapters, and other features can create potential safety risks that ...
Lenovo B450 User Guide V1.0 - Page 14
...attached power cords, battery pack, and all instructions when installing or replacing parts. Lenovo provides documentation with instructions when it is plugged in the installation and configuration procedures.... units (CRUs). Attention: • DO NOT take risks or attempt to http://consumersupport.lenovo.com. For a list of service and support phone numbers, go to diagnose the situation...
Lenovo B450 User Guide V1.0 - Page 26
... if you are advised to insert the battery pack when using your computer to prevent
small particles from entering the inside of your computer to Lenovo for service, etc. Chapter 2.
Lenovo B450 User Guide V1.0 - Page 27
Learning the basics
„ Handling the battery
If the rechargeable battery pack is disposed of the type recommended by Lenovo. • Keep the battery pack away from children. • Do not put the battery pack in trash that is replaced with local ordinances or regulations ...
Lenovo B450 User Guide V1.0 - Page 45
... I need to replace one of my new computer? More tips can I find detailed answers. See http://consumersupport.lenovo.com.
Troubleshooting
Frequently Asked Questions
This section lists frequently asked questions and tell where you can I prevent problems with your computer, see Lenovo B450 Setup Poster.
Where can find the detailed specifications for my computer?
Lenovo B450 User Guide V1.0 - Page 46
.... Getting help and service" on page 72. Where can I install the device drivers? A compatible device driver is a requirement to your computer is pre-installed with a recovery disc. Chapter 5.
Lenovo limited warranty" on page 54 of the alternative recovery methods offered by Lenovo, see "Appendix C. If your computer, including the warranty period and type of...
Lenovo B450 User Guide V1.0 - Page 70
... sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of purchase to your Lenovo hardware product is under warranty and when the warranty expires, go to http://consumersupport...
Lenovo B450 User Guide V1.0 - Page 71
...telephone numbers and hours of
operation, visit the Support Web site at http://consumersupport.lenovo.com. Getting help and service
If possible, be near your computer when you ... Hardware and software configuration information for technical assistance, please have downloaded the most current drivers and system updates, and recorded information before you call in case the technical assistance ...
Lenovo B450 User Guide V1.0 - Page 82
... computer by OneKey Rescue System, see "Chapter 4. OneKey Rescue System" on your machine at the following Web address: http://consumersupport.lenovo.com. You
might include major hardware or software changes, driver updates, minor issues you have your machine type, model, and serial number available and the computer is helpful to date on...
Lenovo B450 User Guide V1.0 - Page 108
Appendix E. Properly shielded and grounded cables and connectors must be determined by one or more of the following information refers to Lenovo B450, machine type 20029, 3328.
„ Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the instructions, may cause harmful ...
Lenovo B450 User Guide V1.0 - Page 121
Features and Specifications
Model Name: Lenovo B450
Machine Type 3328/20029
Note: The following specifications may contain technical inaccuracies or typographical errors. Appendix F. Lenovo reserves the right to improve and/or change specifications at any time without notice. Form Factor Size
Weight System
CPU Memory LCD HDD Keyboard Integrated ...
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