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 ramyaammu612 on November 15th, 2013
Problem In Micro Phone
unable to here the voice of the other during the converse in the lenovo b450 laptop
Current Answers
Related Lenovo B450 Manual Pages
Lenovo B450 User Guide V1.0 - Page 4
... capacity indicated is completely empty, the capacity displayed by the operating system will appear as less than 40GB in hard disk installation nor any other problem, but a normal phenomenon of computers. The standard adopted by the operating system. For example, if the hard disk is nominally X G, even when it is somewhat...
Lenovo B450 User Guide V1.0 - Page 14
... of service and support phone numbers, go to do so by the customer support center or your documentation. Keep the covers closed whenever the computer is appropriate for further guidance.
Important safety information
Service and upgrades Do NOT attempt to service a product yourself unless instructed to http://consumersupport.lenovo.com. Closely follow...
Lenovo B450 User Guide V1.0 - Page 45
See "Appendix B. See http://consumersupport.lenovo.com. For details about each publication included in the package...What are the main hardware features of this guide.
I need to upgrade a device or I prevent problems with your computer, see Lenovo B450 Setup Poster. Troubleshooting
Frequently Asked Questions
This section lists frequently asked questions and tell where you can I ...
Lenovo B450 User Guide V1.0 - Page 47
... before you need to the factory status? This will restore your computer back to the initial status when you can start the backup feature without a problem, but it from the store. Troubleshooting What can use this feature when your system fails or you run this recovery feature.
33 Chapter 5. If there...
Lenovo B450 User Guide V1.0 - Page 48
...serviced.
• Restore backed-up files to your Windows environment or the entire contents of your problem here, see only the cursor on a blank screen.
• If the screen is blank... in Chapter 2. The battery is on the screen. The computer power is installed correctly. - Display problems When I turn on the computer, nothing appears on . (Press the power button again for confirmation.)...
Lenovo B450 User Guide V1.0 - Page 49
... saver or to have the system board replaced. Chapter 5.
Press any key on . A Password problem I forgot my password.
• If you forget your user password, you forget your HDD password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. You must...
Lenovo B450 User Guide V1.0 - Page 50
...battery is getting low. To disable it, press Fn + Insert. Sleep or hibernation problems
The computer enters sleep mode unexpectedly.
• If the processor overheats, the computer automatically...sleep mode immediately after Power-on page 59. The operating temperature is on. Troubleshooting
Keyboard problems
A number appears when you enter a letter.
• The numeric lock function is...
Lenovo B450 User Guide V1.0 - Page 52
... the screen. The screen resolution and color quality are installed and
configured correctly, have the computer serviced.
38 Troubleshooting
Computer screen problems
The screen is blank.
• Do the following problem "The screen is blinking, press the power button to make the screen brighter.
- Incorrect characters appear • Did you are using...
Lenovo B450 User Guide V1.0 - Page 53
...; The surge protector in Chapter 2.
protector, then turn on the computer again. Chapter 5. Battery problems
Your computer shuts down before the battery status indicator shows empty. -orYour computer operates after the battery...used. - The operating time for one minute to reset the
battery. A hard disk drive problem
The hard disk drive does not work.
• In the Boot menu in the Boot...
Lenovo B450 User Guide V1.0 - Page 54
...• Your computer might lock when it enters sleep mode during a communication operation. Troubleshooting
A startup problem
The Microsoft® Windows operating system does not start.
• Use the OneKey Rescue System to ... your system partition (C drive). OneKey Rescue System problems
Backup cannot be made.
• You are working on the OneKey Rescue System, see "Chapter 4....
Lenovo B450 User Guide V1.0 - Page 68
... download (connection charges may apply) or from Lenovo to assist you experience a problem with installation of, or questions related to call for Windows product updates. They are the latest software source for service should it be necessary. Lenovo offers Up and Running technical assistance with your Lenovo-preinstalled Microsoft Windows product.
54 For more...
Lenovo B450 User Guide V1.0 - Page 69
... telephone through the customer support center. Research this Web site to learn how to solve problems, find support information for the Lenovo home page is necessary to assist you can get help on the Web
The Lenovo Web site on the World Wide Web has up-to-date information about options that can...
Lenovo B450 User Guide V1.0 - Page 70
... terms. Be sure to retain your proof of application programs To determine if your hardware. Lenovo or your reseller, if authorized by Lenovo or non
warranted parts • Identification of software problem sources • Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers •...
Lenovo B450 User Guide V1.0 - Page 71
...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, ... the latest list of customer support center telephone numbers and hours of the problem • Hardware and software configuration information for your country or region is not...
Lenovo B450 User Guide V1.0 - Page 81
...
Maintenance
An important part of your computer. With proper care, you can avoid common problems. The following sections provide information that can help you to time. If the
hard disk...If critical data is
present, it is a good idea to back up your computer is maintenance. Lenovo has many backup options available for your hard disk drive from your e-mail client
program. •...
Lenovo B450 User Guide V1.0 - Page 87
... them is available at www.lenovo.com/support/phone. Warranty service may not be available in all locations and may apply outside a Service Provider's normal service area.
Your Service Provider will do to correct problems
When you contact a Service Provider, you must follow the problem determination and resolution procedures specified. Lenovo limited warranty
ON HOW...
Lenovo B450 User Guide V1.0 - Page 88
...Provider will replace it is unable to install.
If your Service Provider determines that is to return the product to your place of purchase or to Lenovo for the product under ... your sole remedy is at least functionally equivalent. Lenovo limited warranty
Some problems can be resolved over the telephone or remotely, through your problem cannot be resolved with one that it with a...
Lenovo B450 User Guide V1.0 - Page 90
... service under this warranty and to improve our business relationship with all information about your warranty service and your contact information, including name, phone numbers, address, and e-mail address. Lenovo limited warranty
„ Your additional responsibilities
Where applicable, before service is deleted from the product or that your facilities to perform service...
Lenovo B450 User Guide V1.0 - Page 108
..., there is connected. • Consult an authorized dealer or service representative 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 been tested and found to comply with the instructions, may cause harmful...
Lenovo B450 User Guide V1.0 - Page 121
... Appr. 2.4kg
Intel Core 2 Duo/Intel Pentium/Intel Celeron DDR II SO-DIMM 14.0" HD LCD
2.5" SATA 160/250/320G 6-row Lenovo Keyboard
0.3M
6 cells, 48Wh Li-ion battery 90W, 65W
107 Lenovo reserves the right to improve and/or change specifications at any time without notice. Features and Specifications
Model Name...
Similar Questions
Any Problem With This Laptop
Lenovo Z50-70 seems to be discontinued ,what are the problem with this model?I have just bought one ...
Lenovo Z50-70 seems to be discontinued ,what are the problem with this model?I have just bought one ...
(Posted by uma1279 9 years ago)
Problem Opening My Laptop
My Lenovo g405 cannot be openned up. My screen is just dead. Whwnever I press the power button, the ...
My Lenovo g405 cannot be openned up. My screen is just dead. Whwnever I press the power button, the ...
(Posted by Wilvertjohnross 9 years ago)
About Sound In Lenovo B450
hello, i have lenovo B450 labtop, when i want to use headset and plug in , after conecting i can not...
hello, i have lenovo B450 labtop, when i want to use headset and plug in , after conecting i can not...
(Posted by cabriolet1965 11 years ago)
Nvida Geforce Cuda Graphics Card Problem
Afterinstallationwindows7inmylaptoplenovob450anygamecannotrunplshelpmewhatstheproblemisandhowicanrun...
Afterinstallationwindows7inmylaptoplenovob450anygamecannotrunplshelpmewhatstheproblemisandhowicanrun...
(Posted by syedsaifrahaman 12 years ago)
Where Can I Get A Microphone Driver For My Lenovo B450 Laptop
Where can i get a microphone driver for my lenovo b450 laptop
Where can i get a microphone driver for my lenovo b450 laptop
(Posted by edwin1957 12 years ago)