Lenovo B450 Support Question
Lenovo B450 Support Question
Find answers below for this question about Lenovo B450.Need a Lenovo B450 manual? We have 2 online manuals for this item!
Question posted by edwin1957 on November 1st, 2011
Where Can I Get A Microphone Driver For My Lenovo B450 Laptop
Where can i get a microphone driver for my lenovo b450 laptop
Current Answers
Related Lenovo B450 Manual Pages
Windows 7 Upgrade Guide - Page 1
... operating system to Widows® 7 while keeping previous files, settings, and programs. To perform in -place upgrade and clean install. 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
...2 Warning: Clean install deletes your programs when the installation is completed. You will need to install the hardware drivers for installation page, we recommend
getting the latest updates to help protect your computer against security threats. page, ... version of Windows can't be upgraded, go to http://www.lenovo.com/windows7. You must manually reinstall your programs and settings.
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 -screen instructions to open the System
window. The ...
Windows 7 Upgrade Guide - Page 7
Microsoft and Windows are trademarks of Lenovo in the United States, other countries, or both .
© Copyright Lenovo 2009.
(Languages: EN, SC)
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 ...
Lenovo B450 User Guide V1.0 - Page 2
First Edition (July 2009) © Copyright Lenovo 2009 LENOVO products, data, computer software, and services have been developed exclusively at private expense and are using
other operating systems, some operations may be available on ...
Lenovo B450 User Guide V1.0 - Page 3
... to avoid human errors in making sure that were not found and checked out before printing. Respective Users
Dear user, Thanks for your use of Lenovo notebook soon, we are most honored to carefully read this User Guide for you.
This manual has been made very simple and comprehensive.
It will...
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 commonly referred to the model...
Lenovo B450 User Guide V1.0 - Page 7
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 Using the Internet .... 24 Wired connection 24 Wireless connection 26
Chapter 4. Upgrading and replacing devices 42
Replacing the battery 42 ...
Lenovo B450 User Guide V1.0 - Page 8
... information 59
Caring for users in the U.S.A 105
Notice on deleting data from your computer ........ 59 Accessibility and comfort ......... 65 Maintenance 67
Appendix C. Contents
Appendix B. Lenovo limited warranty 72
Warranty information 82
Appendix D.
Lenovo B450 User Guide V1.0 - Page 9
Power cords, power adapters, and other features can create potential safety risks that can help you safely use your purchase agreement or the Lenovo Limited Warranty.
Lenovo limited warranty" on page 72.
„ Read this document does not alter the terms of your notebook personal computer.
To protect yourself from hazards and ...
Lenovo B450 User Guide V1.0 - Page 14
...to service a product yourself unless instructed to diagnose the situation yourself. Lenovo provides documentation with instructions when it is plugged in the installation and configuration ...procedures. Contact the customer support center for customers to http://consumersupport.lenovo.com. Closely follow all the cables before you open the device covers, ...
Lenovo B450 User Guide V1.0 - Page 17
... headphone. Chapter 1. Note: For details, see "Wired connection" on page 23.
3
jack
Note: For details, see "Connecting a universal serial bus (USB) device" on page 24.
Microphone jack Connects to an external microphone.
Headphone jack Connects to an Ethernet network.
Lenovo B450 User Guide V1.0 - Page 26
...: • 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 an extended period of time, or if you are not going to send your computer. • To increase the life of the battery pack...
Lenovo B450 User Guide V1.0 - Page 45
... 59 of this guide. What safety precautions should I prevent problems with your computer, see Lenovo B450 Setup Poster. How can I need to replace one of the following: the hard disk drive,... memory, or the keyboard. See "Appendix B.
See http://consumersupport.lenovo.com.
Where can I follow when using my computer? See "Appendix D. Use and care ...
Lenovo B450 User Guide V1.0 - Page 46
... the customer support center?
If your computer is a requirement to your hard disk.
32 OneKey Rescue System" on page 72. How can I install the device drivers? Troubleshooting
Where are the recovery discs?
How can I find warranty information? Lenovo limited warranty" on page 28. For an explanation of warranty service, see "Chapter 4.
Lenovo B450 User Guide V1.0 - Page 70
...; 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 application programs To determine if your Lenovo hardware product is under warranty and when the warranty expires, go to your...
Lenovo B450 User Guide V1.0 - Page 71
... your computer and your proof of purchase • Description of
operation, visit the Support Web site at http://consumersupport.lenovo.com. When calling for technical assistance, please have downloaded the most current drivers and system updates, and recorded information before you call in case the technical assistance representative needs to help and...
Lenovo B450 User Guide V1.0 - Page 82
... you resolved them. • If you can find your machine at the following Web address: http://consumersupport.lenovo.com. Entries might want to read the device driver information release notes prior to date on device drivers on or the message written down.
68 When calling the customer support center, please make sure you...
Lenovo B450 User Guide V1.0 - Page 108
... the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to Part 15 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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