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Question posted by venkateshhh666 on December 21st, 2012

This Laptop How Do Swith On Wifi?

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Answer #1: Posted by baklogic on December 21st, 2012 6:13 AM

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baklogic

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Look on the side of the laptop for the wireless switch- to check it is switched on -Page 9 of the manual shows the picture. Fn + F5: Open the interface for integrated wireless devices settings (On/Off). All fn buttons can be useful to keep a note of-on page 18 of the manual Fn + Esc: Turn on/off the integrated camera. Fn + F1: Enter sleep mode. Fn + F2: Turn on/off the backlight of the LCD screen. Fn + F3: Open the interface for switching the display mode. Fn + F4: Open the interface for display resolution settings. Fn + F5: Open the interface for integrated wireless devices settings (On/Off). Fn + F6: Enable/Disable the touchpad. Fn + F8: Enable/Disable the numeric keypad. Fn + F9: Activate the pause function. Fn + F10: Activate the break function. Fn + F11: Enable/Disable the scroll lock. Fn + F12: Activate the insert function. Fn + PrtSc: Activate the system request. Fn + ↑ / ↓: Increase/Decrease display brightness. Fn + → / ←: Increase/Decrease volume level.

Here is your manual.

http://www.manualowl.com/p/Lenovo/B460/Manual/66695

25 years playing with computers/laptops, software, and 10 years a geek/nerd -always learning

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Lenovo B460 Hardware Maintenance Manual V2.0 - Page 1

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Lenovo B460 Hardware Maintenance Manual V2.0 - Page 3

... Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo IdeaPad B460 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 4

iv Important: This manual is divided into the following Lenovo IdeaPad product: Lenovo IdeaPad B460 Use this manual to troubleshoot problems effectively. Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on ...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 5

Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service an IdeaPad B460 computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 6

... that causes hazards to the customer, or that makes the machine unsafe. •• Before you attempt to your feet. 3. Replace any heavy object: 1. IdeaPad B460 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where the machines are...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 8

... electrical accident occurs: - Pumps - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental mirror. Caution: do not become a victim yourself. - IdeaPad B460 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: - Send the victim to get medical aid. 4 Power supply units -

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 10

... when they are wearing a wrist strap. •• Use the black side of a grounding system to provide protection that meets the specific service requirement. IdeaPad B460 Hardware Maintenance Manual Handling devices that are all at the same charge. Notes: 1. Note: The use of a grounded work mat to provide a static-free work...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 18

... tout risque d'exposition au rayon laser, respectez les consignes de réglage et d'utilisation des commandes, ainsi que les procédures décrites. IdeaPad B460 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as options...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 20

IdeaPad B460 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing a hard disk drive" on page 17 - "...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 22

... those FRUs may be RoHS Note: A direct substitution is a part with RoHS compliant ones, so only the FRUs identified as compliant in the EU. IdeaPad B460 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 In all cases if the original FRU parts...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 24

...spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities: •• Missing parts might indicate... that the system was detected 6. IdeaPad B460 Hardware Maintenance Manual What to do first When you do return an FRU, you must...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 25

... the output voltage at the plug of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaPad B460" on the computer. 5. General checkout Power system checkout To verify a symptom, follow the steps below : 1. Turn off the computer. 6. Make sure that has less than...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 26

... not be charged. See the following figure: Terminal Voltage (V DC) 3 4 5 6(-) 7(-) 2(+) 1(+) 1 +0 to be able to +14 7 Ground (-) 3. Note: If the battery pack becomes hot, it . IdeaPad B460 Hardware Maintenance Manual Perform operational charging. If the charge indicator or icon is displayed. To check your battery, move your cursor to the Power Meter...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 27

... Related service information This chapter presents the following information: •• "Restoring the factory contents by using OneKey Recovery Restore of factory default The IdeaPad B460 computers come with pre-installed OneKey Rescue System.

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 28

..., there is no service procedure to reset the password. Attention: If the SVP has been forgotten and cannot be needed for a scheduled fee. 24 IdeaPad B460 Hardware Maintenance Manual When you use the recovery discs to boot your computer, the system will enter the user interface for it appears on the...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 30

... the power is turned on the hard disk. •• The system is restored from hibernation mode and resumes operation. Pressing the power button. IdeaPad B460 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: •• The system status, RAM, VRAM, and setup data are stored on , the...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 31

Lenovo IdeaPad B460 Lenovo IdeaPad B460 This chapter presents the following product-specific service references and product-specific ...•• "Parts list" on page 70 Specifications The following table lists the specifications of the Lenovo IdeaPad B460 : Table 1. Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard memory CMOS RAM Hard disk...

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 32

...; 100-240V / 50-60Hz, 3pin 65W for UMA and 90W for discreate graphics • Win 7 Home Basic/Premium (32bit/64bit) • Win7 Professional 28 IdeaPad B460 Hardware Maintenance Manual Table 1.

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 33

...(ScrLk) key. Off: System is enabled. Note: Do not move the system while the white drive-in uppercase without pressing the Shift key. Lenovo IdeaPad B460 Status indicators The system status indicators below show the computer status: 12 4 3 567 9 8 Table 2.

Lenovo B460 Hardware Maintenance Manual V2.0 - Page 34

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