Lenovo Lenovo Support Question
Lenovo Lenovo Support Question
Find answers below for this question about Lenovo Lenovo - G550 2958 NoteBook PC.Need a Lenovo Lenovo manual? We have 2 online manuals for this item!
Question posted by widjajaleny on December 4th, 2011
How To Turn Off The Nums Lock For Thinkpad Lenovo U165?
how to turn off the nums lock for thinkpad lenovo U165?
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Windows 7 Upgrade Guide - Page 1
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
... will need to install the hardware drivers for installation page, we recommend
getting the latest updates to help ensure a successful installation and to http://www.lenovo.com/windows7. 1 Start your computer with your current operating system entirely, you see a
compatibility report, follow the instructions listed in the report. Insert the Windows...
Windows 7 Upgrade Guide - Page 3
... installation do a clean install:
1 Follow the first four steps listed under Windows activation. To do you will be required to finish the installation. When the Lenovo logo comes up, immediately press F12 (or Fn+F11, if there is no separate F12 key on -screen instructions to activate it.
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
... supports, be sure to read Important safety
information on your computer and/or your use , reproduction and disclosure.
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
... might lead to an inconsistency in the actual makeup of the equipment to improve the full performance and reliability of Lenovo notebook soon, we have you as our customer. Thanks for purchasing Lenovo notebook! This manual has been made very simple and comprehensive. Because we cannot completely guarantee that there will not be any...
Lenovo B450 User Guide V1.0 - Page 5
A portion of the hard disk space is used 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 always less than X × 0.931 G. ...
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 Getting to know your computer 20 Connecting external devices..... 22
Chapter 3. Using the Internet .... 24 Wired connection 24 Wireless connection...
Lenovo B450 User Guide V1.0 - Page 8
Lenovo limited warranty 72
Warranty information 82
Appendix D. Notices 88 Notices 88 Wireless related information 91 Electronic emissions notices..... 94 WEEE and recycling statements 101 Turkish ...
Lenovo B450 User Guide V1.0 - Page 9
... you safely use your notebook personal computer.
To protect yourself from hazards and create a safer computer work environment, follow the instructions hereafter.
iii Lenovo limited warranty" on page... Follow and retain all information included with your purchase agreement or the Lenovo Limited Warranty. For more information, see "Appendix C. Attention: Property damage or even...
Lenovo B450 User Guide V1.0 - Page 11
Turn off wireless devices where they may be caused by spilled liquid. v Important safety information
Working place Do NOT use the computer during a lightning storm. Danger: &#...
Lenovo B450 User Guide V1.0 - Page 31
...Fn + Pause:
Activate the break function. Fn + Delete:
Enable/Disable the Scroll Lock.
Fn + F3:
Shift to the previous track. Fn + F5:
Open the ... + F11:
Skip to other connected display devices. Fn + F12:
Skip to the next track.
Fn + Esc:
Turn on /off the integrated camera (specific models only).
Fn + F1:
Enter sleep mode.
Learning the basics
The following ...
Lenovo B450 User Guide V1.0 - Page 33
ab
Num lock indicator Caps lock indicator Power status indicator Battery status indicator Wireless communication
indicator Hard disk drive indicator
cd ef 19 Chapter 2. Learning the basics
System status indicators
These indicators inform you of the computer status.
Lenovo B450 User Guide V1.0 - Page 34
... keyhole. • You are responsible for the location of locking devices and security features.
20 Chapter 2. Notes: •...lock that it from theft and unauthorized use.
„ Attaching a security lock (not supplied)
You can attach a security lock to your permission. For details on page 4 for evaluating, selecting, and implementing the locking
devices and security features. Lenovo...
Lenovo B450 User Guide V1.0 - Page 50
...Keyboard problems
A number appears when you enter a letter.
• The numeric lock function is charged.
-
Check the settings for sleep mode. The computer enters... sleep mode to allow the computer to cool and to the computer, or replace the battery with
computer immediately turns
a fully charged one. Note: If the battery is charged and the temperature is within the acceptable range....
Lenovo B450 User Guide V1.0 - Page 54
... still does not respond, remove the AC adapter and the battery.
• Your computer might lock when it enters sleep mode during a communication operation. Disable the sleep timer when you are not...You are working on page 28.
Other problems
The computer does not respond.
• To turn off your computer, press and hold the power button for 4 seconds or more hard disk space...
Lenovo B450 User Guide V1.0 - Page 56
Upgrading and replacing devices
Replacing the battery
Note: Use only the battery provided by Lenovo. Disconnect the AC adapter and all cables from
the computer.
2 Close the computer display, and turn the computer over.
42 Chapter 6. Any other battery could ignite or explode.
„ To replace the battery 1 Turn off the computer.
Lenovo B450 User Guide V1.0 - Page 58
.... • Do not touch the connector.
Put the drive on the hard disk, and then turn the computer off. Chapter 6. Upgrading and replacing devices
Replacing the hard disk drive
You can increase...disk drive from your computer by replacing the hard disk drive with one of your reseller or Lenovo marketing representative. Handling a hard disk drive • Do not drop the drive or subject ...
Lenovo B450 User Guide V1.0 - Page 78
... in . Memory module • When transferring data to the Web page: http://consumersupport.lenovo.com). Use and care information
• Register your data.
64 The static electricity could break the adapter plug. • Turn off your computer to turn your body. This action reduces any of the following devices, touch a metal table or...
Lenovo B450 User Guide V1.0 - Page 108
...a residential installation. Properly shielded and grounded cables and connectors must be determined by turning the equipment off and on a circuit different from that to
which can radiate ... for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo B450, machine type 20029, 3328.
„ Federal Communications Commission (FCC) Statement
This equipment has...
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