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Question posted by vibinbaby143 on February 1st, 2014

Display Light Not Working In Lenova G400

When installing ubundu linux my laptop g400 display light not working

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Answer #1: Posted by TommyKervz on February 1st, 2014 4:42 AM

TommyKervz

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January 10th, 2013

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Greetings. It is probably an OS incompatibility issue.

Hope that is helpful.
Kervz at www.satechhelp.co.za

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G400&G410 User's Guide - Page 1

Lenovo EVEREST UG.book Page 1 Friday, August 17, 2007 5:40 PM Lenovo 3000 G400 and G410 User Guide Note Please read Read This First before operation of your computer. Includes: • Important safety information • Tips for taking care of your computer • Function and features • Service and troubleshooting • Warranty information

G400&G410 User's Guide - Page 4

... Users in the U.S.A 74 Notice on Deleting Data from Your Hard Disk 74 IBM Lotus Software Offer 76 Trademarks 78 Index 79 iv Lenovo 3000 G400 and G410 User Guide Lenovo EVEREST UG.book Page iv Friday, August 17, 2007 5:40 PM Appendix D.

G400&G410 User's Guide - Page 6

Before moving your computer, do one of data. vi Lenovo 3000 G400 and G410 User Guide Before moving the computer, make sure that could disturb the operation of ..., or in sleep mode or hibernation mode. Applying strong force to treatment that the power on your computer, display, or external devices. This will help to prevent damage to the hard disk drive, and possible loss of the following:...

G400&G410 User's Guide - Page 10

Lenovo EVEREST UG.book Page 2 Friday, August 17, 2007 5:40 PM Finding Information 2 Lenovo 3000 G400 and G410 User Guide

G400&G410 User's Guide - Page 12

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G400&G410 User's Guide - Page 14

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G400&G410 User's Guide - Page 18

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G400&G410 User's Guide - Page 20

... software on or off . All data on the primary hard disk partition have the EnergyCut program installed, you may not enter the OneKey Recovery by pressing the Novo button. For details, see "... subsequently be used for video conferencing, voice narration, or simple audio recordings. 12 Lenovo 3000 G400 and G410 User Guide Press the Power button to enter the operation system, shut down your ...

G400&G410 User's Guide - Page 26

.... 18 Lenovo 3000 G400 and G410 User Guide Following some simple rules will serve you remain attentive to our customers with disabilities. Ergonomic Information Working in the virtual office...achieve greater comfort. Note: This example shows someone in mind such basics as good lighting and proper seating, for example, can improve performance and achieve greater comfort. Develop ...

G400&G410 User's Guide - Page 27

... gives you maintain desirable levels of comfort and performance. Chair: Use a chair that are using adequate lighting, for advice. Questions about Vision? If you have questions on the display from your work will help to prevent any concentrated and sustained visual activity can be possible to observe the best ergonomic practices when you...

G400&G410 User's Guide - Page 28

Numeric Keypad The keyboard has keys that, when enabled, work as a 10-key numeric keypad. Lenovo EVEREST UG.book Page 20 Friday, August 17, 2007... features and applications. To enable or disable the numeric keypad, press Fn + Insert/NmLk. 20 Lenovo 3000 G400 and G410 User Guide For details, refer to the following descriptions. Special Keys and Buttons Your computer has several special keys...

G400&G410 User's Guide - Page 36

... the Bluetooth device before you install the driver. (by using Windows Power options. Mobility has revolutionized business by enabling you to take your computer batteries, you to predict how long a battery charge will be able to work where ever you make the computer display. 28 Lenovo 3000 G400 and G410 User Guide Your Computer...

G400&G410 User's Guide - Page 40

...• If an HDD password is assigned to any combination. Turn on . 32 Lenovo 3000 G400 and G410 User Guide Commit your computer. Select Yes in the Enter New Password field. 5. ... Password field blank, and then press the Enter key twice. Press F2, while the initial screen is displayed. Select Security, using the cursor directional keys. 3. The Set User Password window opens. 4. Type it...

G400&G410 User's Guide - Page 42

...Password window opens. 7. The administrator sets the master password; Type it . 34 Lenovo 3000 G400 and G410 User Guide The master password can be from one HDD password. no hard disk ... select Set HDD Master Password, and press the Enter key. Press F2, while the initial screen is displayed. If you just entered, to verify it in HDD1 Password Select, and press the Enter key. Select...

G400&G410 User's Guide - Page 48

... Insert. All or some of purchase is correctly connected to the computer. 40 Lenovo 3000 G400 and G410 User Guide You must take your computer to a Lenovo authorized servicer or a marketing... have the system board replaced. Proof of the keys on the external numeric keypad do not work. Keyboard Problems Problem: Solution: Problem: Solution: A number appears when you forgot your HDD ...

G400&G410 User's Guide - Page 50

...G400 and G410 User Guide Click Display Settings and check whether the screen resolution and color quality are correctly set . • The monitor type is blank. Note: The device driver name depends on the video chip that has been installed...If you install the operating system or application program correctly? If not, click the Troubleshoot button. 7. Make sure the information is working properly....

G400&G410 User's Guide - Page 52

...the list and press the x key. If it is included in the "Excluded from a device you are working on page 45 Other Problems Problem: Solution: Problem: Solution: Your computer does not respond. • To... communication operation. Use the OneKey Recovery to the "Boot priority order" list. 44 Lenovo 3000 G400 and G410 User Guide In the Boot menu in BIOS Setup Utility, make sure that the hard...

G400&G410 User's Guide - Page 58

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G400&G410 User's Guide - Page 60

The BIOS Utility screen opens. The Total Memory item on . 2. While the initial screen is installed correctly, do as follows: 1. Lenovo EVEREST UG.book Page 52 Friday, August 17, 2007 5:40 PM Replacing Memory To make sure that the SO-DIMM is displayed, press F2. Turn the computer on the Main menu shows the amount of memory you can utilize. 52 Lenovo 3000 G400 and G410 User Guide

G400&G410 User's Guide - Page 66

Installation of the product to you for disconnecting the product. When return is your Service Provider specifies otherwise. 58 Lenovo 3000 G400 and G410 User Guide ... at a designated service center, with a replacement CRU whether the defective CRU must provide a suitable working area to collect the product may require your product. For Mail-in your Service Provider disposing of ...