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Lenovo Y550 Support Question

Lenovo Y550 Support Question

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Question posted by omsaju on May 17th, 2014

Brightness Function Key Not Working

I reinstalled my windows and now all function keys are working except the brightness function keys.. I tried to intsall driver for HD graphics but nothing is helping me.. Need hepl

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Related Lenovo Y550 Manual Pages

Windows 7 Upgrade Guide - Page 1

This product key should be upgraded*, you can upgrade your 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®...
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 which you want to install Windows® 7. 4 Follow the on-screen instructions to finish the installation. To do you are required to finish the activation will be required to activate it. ...
Windows 7 Upgrade Guide - Page 4

2 Type in the 25-character product key in the following window to activate the new operating system. 4
OneKey Rescue System V6.0 User Guide - Page 4

...key to activate Lenovo OneKey Rescue when your PC is an easy-to-use OneKey Rescue System, which includes several applications to back up your data. You can back up the data on your local hard disk. Within the program, you can be used to help you can restore your system. In Windows... need to a previously generated backup. You can run Lenovo OneKey Recovery under both Windows ...
OneKey Rescue System V6.0 User Guide - Page 10

...Rescue System you can set a new password to ensure your Windows system ever encountered a critical failure. System Repair When you ... you use the system recovery or Back Up My Data functions. By default, the user password within Lenovo OneKey Rescue System... OneKey Rescue System starts normally. • System repair only works for system data files. If there are damaged, Lenovo OneKey...
IdeaPad Y550 User Guide V1.0 - Page 2

...be sure to accept this Program under Rights in the package with RESTRICTED RIGHTS. All rights reserved. Lenovo IdeaPad Y550 UG V1.0 cover_en_2-3 First Edition (December 2008) © Copyright Lenovo 2008. GOVERNMENT USERS - If ... or the standard terms of this commercial license, or if the agency is not working correctly, DO NOT RETURN IT TO THE STORE. Note Before using this Program under ...
IdeaPad Y550 User Guide V1.0 - Page 19

... keyboard. „ Numeric keypad The keyboard has keys that, when enabled, work as a 10-key numeric keypad. Please refer to the actual product. 11 Using Your Computer Using the keyboard Your computer has a numeric keypad and function keys incorporated in this manual may differ from the actual product. Y550 UG V1.0_en.book Page 11 Wednesday...
IdeaPad Y550 User Guide V1.0 - Page 20

Y550 UG V1.0_en.book Page 12 Wednesday, December 10, 2008 4:51 PM Chapter 2. b a 12 Using Your Computer „ Function key combinations Through the use this function, press and hold the Fn key  ; then press one of the function keys, you can change operational features instantly. To use of the function keys  .
IdeaPad Y550 User Guide V1.0 - Page 21

...request. Fn + up/down arrow: Increase/decrease display brightness. Fn + F1: Put your computer in sleep mode. Fn + F5: Open the interface for display resolution settings. Fn + F10: Activate the break function. Y550 UG x-Ch2.fm Page 13 Thursday, December 11, 2008...the insert input. Using Your Computer The following describes the features of each function key. Fn + F6: Enable/disable the touch pad.
IdeaPad Y550 User Guide V1.0 - Page 31

Y550 UG V1.0_en.book Page 23 Wednesday, December 10, 2008 4:51 PM Chapter 2. The computer cannot...the password, see the help file on the computer. Using Your Computer „ Using VeriFace™ VeriFace is a face recognition software which takes a digital snapshot, extracts key features of your computer. 23 Note: The face registration and verification works best in order to access...
IdeaPad Y550 User Guide V1.0 - Page 32

... remaining by using Windows Power options. If...work. ƒ The way you use the AC adapter to power your computer. Y550...bright you need in your computer, you may run slower when using the battery mode. „ Checking battery status You can determine the percentage of each computer user has different habits and needs, it is pre-installed with an operating system, Lenovo provides all drivers...
IdeaPad Y550 User Guide V1.0 - Page 51

... to have the hard disk drive replaced. The numeric lock function is correctly connected to have the password canceled. ƒ If...do not work. You must take your computer to a Lenovo authorized servicer or a marketing representative to the computer. 43 Y550 UG ...V1.0_en.book Page 43 Wednesday, December 10, 2008 4:51 PM Chapter 4. All or some of the keys on ....
IdeaPad Y550 User Guide V1.0 - Page 59

... make working with determining if you have tried to fix the problem. ƒ Lenovo hardware repair - Calling the customer support center If you can find new ways to be caused by telephone through the Customer Support Center. Y550 UG V1.0_en.book Page 51 Wednesday, December 10, 2008 4:51 PM Chapter 5. Getting Help and...
IdeaPad Y550 User Guide V1.0 - Page 80

.... „ Be careful about where and how you need to an electrical outlet and your computer, it generates heat. This heat is charging. Y550 UG V1.0_en.book Page 72 Wednesday, December 10,... or, eventually, a skin burn. ƒ When the AC adapter is designed to function reliably in normal work environments, you work ƒ Do not leave the base of your computer, or any other objects, or...
IdeaPad Y550 User Guide V1.0 - Page 90

... or an area on the display from your work will also help to the floor and your working posture. Avoid glare or reflections on your working in your desired posture. Head Position: Keep ... discomfort associated with a soft touch without pounding the keys. Press Fn + up/down arrow to maintain a comfortable viewing distance of light. Y550 UG V1.0_en.book Page 82 Wednesday, December 10...
IdeaPad Y550 User Guide V1.0 - Page 97

Y550 UG V1.0_en.book Page 89 Wednesday, December 10, 2008 4:51 PM Appendix A. The replacement product... the section titled "Warranty Information." If your sole remedy is at least functionally equivalent. and 89 The replacement product or part shall be in good working order and at least functionally equivalent to either repair or replace your product, your Service Provider determines that...
IdeaPad Y550 User Guide V1.0 - Page 121

...Consult an authorized dealer or service representative for help. These limits are available from that to ...try to radio communications. This equipment generates, used, and can be used in a particular installation. However, there is not responsible for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo IdeaPad Y550, machine type 20017 4186...
IdeaPad Y550 User Guide V1.0 - Page 134

Y550 UG V1.0_en.book Page 126 Wednesday, December 10, 2008 4:51 PM Index A AC adapter Jack 5 Using 24 B Battery Charging...Computer display 80 Computer keyboard 79 126 Customer Replaceable Unit (CRU) parts list 101 Customer support center 51 D Display Cleaning 80 Drivers 24 E eSATA 30 ExpressCard/34" slot 31 F FCC Statement 113 Frequently Asked Questions 39 Function key combinations 12
IdeaPad Y550 Setup Poster V1.0 - Page 1

... models only) - For more information, see the included manuals. Click the left button to select items. Lenovo IdeaPad Y550 SP V1.0_en_p1 Supplied softwares VeriFaceTM VeriFace is a face recognition software which includes several applications to help you to the power Unpack Computer Battery pack AC adapter 3 Turn on -screen instructions Slide your hard...
IdeaPad Y550 Setup Poster V1.0 - Page 2

... an unrecoverable error. Open the Dolby function setup screen. Integrated wireless device switch Use this manual may differ from the actual product. Start the computer. Fn key Used in this switch to access special features. Enter sleep mode. Switch between character or numeric input mode. Lenovo IdeaPad Y550 SP V1.0_en_p2 Touch inductive panel...

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