Lenovo B50-30 User guide

Category
Notebooks
Type
User guide

Lenovo B50-30 is a versatile and powerful laptop that offers an array of features to enhance your computing experience. Its sleek design and lightweight construction make it easy to carry around, while its long battery life ensures you can stay productive on the go. The B50-30 is equipped with a variety of ports and connectivity options, including USB 3.0 and HDMI, making it easy to connect to external devices and displays. The built-in webcam and microphone allow for clear video conferencing and calls, while the spacious hard drive provides ample storage for your files, music, and videos.

Lenovo B50-30 is a versatile and powerful laptop that offers an array of features to enhance your computing experience. Its sleek design and lightweight construction make it easy to carry around, while its long battery life ensures you can stay productive on the go. The B50-30 is equipped with a variety of ports and connectivity options, including USB 3.0 and HDMI, making it easy to connect to external devices and displays. The built-in webcam and microphone allow for clear video conferencing and calls, while the spacious hard drive provides ample storage for your files, music, and videos.

Lenovo
Read the safety notices and important tips in the
included manuals before using your computer.
User Guide
First Edition (January 2014)
© Copyright Lenovo 2014.
Before using the product, be sure to read Lenovo Safety and General
Information Guide first.
The features described in this guide are common to most models.
Some features might not be available on your computer and/or your
computer might include features that are not described in this user
guide.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General
Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set
forth in Contract No. GS-35F-05925.
Notes
Some instructions in this guide may assume that you are using
Windows
®
7 or Windows
®
8.1. If you are using other Windows
operating systems, some operations may be slightly different. If you are
using other operating systems, some operations may not apply to you.
The illustrations in this manual may differ from the actual product.
Please refer to the actual product.
The illustrations used in this manual are for the Lenovo B50-70 unless
otherwise stated.
For details, refer to Guides & Manuals at http://support.lenovo.com.
Regulatory Notice
Lenovo
User Guide
Instructions and technical information in this manual are applicable to the following
Lenovo notebook computers unless otherwise stated.
Model name MT
Lenovo B40-30 20390, 80F1
Lenovo B40-70 20392, 80F3
Lenovo B40-45 20394, 80F5
Lenovo B50-30 20382, 80ES
Lenovo B50-30 Touch 20383, 80ET
Lenovo B50-70 20384, 80EU
Lenovo B50-45 20388, 80F0
Lenovo N40-30 20460, 80H4
Lenovo N40-70 20462, 80H6
Lenovo N50-70 20439, 80HA
Lenovo N40-45 20461, 80H5
Lenovo N50-45 20441, 80HC
i
Chapter 1. Getting to know your computer ..........................................1
Topview.......................................................................................................................1
Leftsideview ..............................................................................................................6
Rightsideview..........................................................................................................10
Frontview ..................................................................................................................12
Bottomview ...............................................................................................................14
Chapter 2. Learning the basics............................................................ 15
Configuringtheoperatingsystemforthefirsttime ............................................15
Puttingthecomputertosleeporshuttingitdown..............................................15
Connectingtoawirelessnetwork ..........................................................................16
Helpandsupport ......................................................................................................17
Operatingsysteminterfaces(fortheWindows8.1operatingsystem) .............18
Charmsandthecharmsbar(fortheWindows8.1operatingsystem)..............19
Chapter 3. Lenovo OneKey Recovery system ................................... 21
Chapter 4. Troubleshooting ................................................................. 23
Frequentlyaskedquestions .....................................................................................23
Troubleshooting ........................................................................................................26
Appendix A. CRU instructions............................................................. 30
Replacingthebatterypack.......................................................................................31
Replacingtheharddiskdrive .................................................................................32
Replacingthememory .............................................................................................35
ReplacingthewirelessLANcard ...........................................................................38
Replacingtheopticaldrive ......................................................................................40
Replacingthekeyboard............................................................................................42
Trademarks............................................................................................ 45
Contents
1
Chapter 1. Getting to know your computer
Top view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B40-30/N40-30/B40-70/N40-70/B40-45/N40-45
2
1
4
5
6
8
9
7
3
2
Chapter 1. Getting to know your computer
B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45
Note:
Thedashedareasindicatepartsthatareinvisiblefromtheoutside.
Theillustrationsmaydifferfromtheactualproduct.Pleaserefertotheactualproduct.
Attention:
Donotopenthedisplaypanelbeyond130degrees.Whenclosingthedisplaypanel,
becarefulnottoleavepensoranyotherobjectsinbetweenthedisplaypanelandthe
keyboard.Otherwise,thedisplaypanelcanbedamaged.
1
2
3
4
5
6
8
9
7
Chapter 1. Getting to know your computer
3
Integrated camera
Usedforvideocommunicationortakingphotos.
Built-in microphone
Usedforvideoconferencing,voicenarration,or
audiorecording.
Wireless antennas
(on select models)
Connectstoawirelessadaptertoreceiveandsend
wirelessradiosignals.
Display
Providesvisualoutput.
Speakers
Providesaudiooutput.
Power button
Pressthisbuttontoturnonthecomputer.
Fingerprint reader
(on select models)
Registersfingerprintsthatcanbeusedas
passwordstosecureyourcomputer.
Touchpad
Performsthesamerespectivefunctionsasa
conven tionalmouse.
Slideyourfingertiponthetouchpadinthe
directionyouwishtomovethecursor.
Touchpad buttons
Performsthefunctionsoftheleftandrightbuttons
asthoseoftheleftandrightbuttonsona
conven tionalmouse.
Note: YoucanenableordisablethetouchpadandthetouchpadbuttonsbypressingF6.
a
ib
c
d
e
f
g
h
i
4
Chapter 1. Getting to know your computer
Using the keyboard
Yourcomputerhasanumerickeypad,hotkeys,andfunctionkeys
incorporatedinitsstandardkeyboard.
Numeric keypad (Applicable for B50/N50 Series)
Thekeyboardhasaseparatenumerickeypad.Toenableordisablethe
keypad,presstheNumericLockkey(NumLock).
Hotkeys
Youcanaccess certainsystemsettingsquicklybypressingtheappropriate
hotkeys.
:
Mutes/unmutesthesound.
:
Enables/disablesAirplane
mode.
:
Decreasesthevolumelevel.
:
Switchestheactiveprogram.
:
Increasesthevolumelevel.
:
TurnstheLCDscreenbacklight
on/off.
:
Closesthecurrentlyactive
window.
:
Projectstoaconnecteddisplay.
:
Refreshesthedesktoporthe
currentlyactivewindow.
:
Decreasesdisplaybrightness.
:
Enables/disablesthetouchpad.
:
Increasesdisplaybrightness.
Note: IfyouchangetheHotKeyModefromEnabledtoDisabledintheBIOSsetuputility,
youneedtopresstheFnkeyincombinationwiththeappropriatehotkey.
Insert PrtSc Delete
Home End
PgUp
PgDn
Pause Break ScrLk SysRq
Fn
Note: Thenumericlockindicatorisonwhenthenumerickeypadisenabled.
Chapter 1. Getting to know your computer
5
Function key combinations
Tousethefunctionkeycombinations,presstheFnkey ,thenpressoneof
thefunctionkeys .
B40-30/N40-30/B40-70/N40-70/B40-45/N40-45:
B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45:
Thefollowingisabriefintroductiontothefunctionkeycombinations.
Fn + Home:
Activatethepausefunction.
Fn + End:
Activatethebreakfunction.
Fn + PgUp:
Enable/disablethescrolllock.
Fn + PgDn:
Activatetheinsertfunction.
a
b
1
2
Insert PrtSc Delete
Home End
PgUp
PgDn
Pause Break ScrLk SysRq
Fn
1
2
6
Chapter 1. Getting to know your computer
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B50-30/B50-30
Touch/B50-45/N50-45
B50-70/N50-70
AC power adapter jack
ConnectstheACpoweradapter.
Lenovo OneLink
connector
(on select models)
WhentheACpoweradapterisconnectedtotheAC
poweradapterjack,itprovidespowertothe
computerandchargesthebattery.Whena
supportedThinkPadOneLinkDockisconnectedto
theLenovoOneLinkconnector,itcannotonly
extendthecomputercapabilities,butalsoprovide
ACpowertotheco
mputerandchargethebattery.
Tous
etheLenovoOneLinkconnector,youneedto
removetheconnectorcoverfromtheLenovo
OneLinkconnectorfirst.
Note: Ensurethatyoukeeptheconnectorcover.ReattachittotheLenovoOneLink
connectorwhenyouarenotusingtheLenovoOneLinkconnector.
Ventilation slots
Dissipatesinternalheat.
1 3
4 5
6 7
1 3
4 5
6 72
b
c
Chapter 1. Getting to know your computer
7
Attention:
Makesurethatnoneoftheventilationslotsareblockedorelseoverheatingofthe
computermayoccur.
VGA port
Connectstoexternaldisplaydevices.
RJ-45 port
ConnectsthecomputertoanEthernetnetwork.
Danger:
Toavoidtheriskofelectricalshock,donotconnectatelephonecabletotheEthernet
port.YoucanonlyconnectanEthern etcabletothisport.
HDMI port
ConnectstodeviceswithHDMIinputsuchasaTV
oradisplay.
USB 3.0 ports or USB
2.0 ports
ConnecttoUSBdevices.Fordetails,see
“ConnectingUSBdevices”onpage8.
Note: TheUSB3.0connectoriscompatiblewithUSB1.1,2.0,and3.0.
d
e
f
g
8
Chapter 1. Getting to know your computer
Connecting USB devices
YoucanconnectaUSBdevicetoyourcomputerbyinsertingitsUSBplug
(TypeA)intotheUSBportonyourcomputer.
ThefirsttimeyouplugaUSBdeviceintoaUSBportonyourcomputer,
Windowsautomaticallyinstallsadriverforthatdevice.Afterthedriveris
installed,youcandisconnectand reconnectthedevicewithoutperforming
anyadditionalsteps.
BeforedisconnectingaUSBstoragedevice,makesureyourcomputerhas
finishedusingthedevicetotransferthedata.ClicktheSafelyRemove
HardwareandEjectMediaiconinthenotificationareaoftheWindows
desktopscreentoremovethedevicebeforedisconnecting.
Note: Typically,Windowsdetectsanewlyconnecteddeviceafterconnectingitandthen
installsthedriverautomatically.However,somedevicesmightrequireyoutoinstall
thedriverbeforeconnecting.Checkthedocumentationprovidedbythemanufacturer
ofthedevicebeforeconnecting.
Note:
IfyourUSBdeviceusesapowercord,connectthedevicetoapowersourcebefore
connectingit.Otherwise,thedevicemaynotberecognized.
Whenthecomputerisinsleepmode,youcanonlyusethekeyboardinsteadofthemouse
towakeupthecomputer.
Chapter 1. Getting to know your computer
9
Connecting to a wired network
Wiredconnectionsareareliableandsafewaytoconnectthecomputertothe
Internet.
Hardware connections:

Software configuration
ConsultyourInternetServiceProvider(ISP)fordetailsabouthowto
configureyourcomputer.
Cable CableInternetservicesuseacablemodemconnectedto
theresidentialcableTVline.
DSL DSLisafamilyofrelatedtechnologiesthatbringhigh
speednetworkaccesstohomesandsmallbusinesses
overordinarytelephonelines.
Note: Theabovediagramsareforreferenceonly.Actualconnectionsmethodmayvary.
*
*
*
*
TV cable
Splitter *
Cable modem *
* Not supplied.
Telephone line
Splitter *
DSL modem *
Cables
DSL
10
Chapter 1. Getting to know your computer
Right-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
B40-30/N40-30/B40-70/N40-70/B40-45/N40-45:
B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45:
Combo audio jack
Connectstoaheadset.
Note:
Th
ecomboaudiojackdoesnotsupportconventionalmicrophones.
Th
erecordingfunctionmightnotbesupportedifthirdpartyheadphonesorheadsets
areconnectedduetodifferentindustrystandards.
USB port
ConnectstoUSBdevices.Fordetails,see
“ConnectingUSBdevices”onpage8.
Novo button
Whenthecomputerisoff,pressthisbuttontostart
theLenovoOneKeyRecoverysystem,ortostartup
normally,ortheBIOSsetuputility,ortoenterthe
bootmenu.
Kensington lock slot
Attachasecuritylock(notsupplied)heretohelp
protectyourcomputerfromtheftandunauthorized
use.
Youcanattachase
curitylocktoyourcomputerto
helppreventitfrombeingremovedwithoutyour
permission.Fordetailsoninstallingthesecuritylock,
pleaserefertotheinstructionsshippedwiththe
securitylockthatyouhavepurchased.
1 2 3 4 5
1 2 3
5
4
b
c
d
Chapter 1. Getting to know your computer
11
Note:
Beforepurchasinganysecurityproduct,verifythatitiscompatiblewiththistypeof
securitykeyhole.
Youareresponsibleforevaluating,selecting,andimplementingthelockingdevicesand
securityfeatures.Lenovooffersnocomment,judgment,orwarrantyregardingthe
function,quality,orperformanceoflockingdevicesandsecurityfeatures.
Optical drive
Reads/Burnsanopticaldiscs.
e
12
Chapter 1. Getting to know your computer
Front view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
System status indicators
Thesystemstatusindicatorsshowthecurrentstatusofyourcomputer.
Power and battery status indicator
Green:Thebatteryhasachargebetween20%and100%andtheAC
adapterisnotconnectedtothecomputer,orthebatteryhas acharge
between80%and100%andtheACpoweradapterisconnectedtothe
computer.
Bli
nkinggreen:Thebatteryhasachargebetween20%and80%andthe
ACpoweradapterisconnectedtothecomputerorthecomputerisinsleep
mode.
Ambe
r:Thebatteryhasachargebetween5%and20%andtheACadapter
isnotconnectedtothecomputer.
Bli
nkingamber:Thebatteryhasachargeof20%orlessandtheACpower
adapterisconnectedtothecomputer.
Off:Theba
tteryisdetached,orthebatteryhasachargeof5%orlessand
theACadapterisnotconnectedtothecomputer,orthecomputeris
poweredofforinhibernatemode.
System status indicators
Fordetails,see“Systemstatusindicators”on
page12.
Memory card slot
Acceptsmemorycards(notsupplied).For
details,see“Usingmemorycard
s(not
supplied)”onpage13.
12
b
13
Chapter 1. Getting to know your computer
Hard disk drive indicator
Whenthisindicatorison,theharddiskdriveisreadingorwritingdata.
Using memory cards (not supplied)
Yourcomputersupportsthefollowingtypesofmemorycard:
•SecureDigital(SD)card
•SecureDigitalHighCapacity(SDHC)card
•SDeXtendedCapacity(SDXC)card
MultiMediaCard(MMC)
Inserting a memory card
Slideamemorycardinuntilitclicksintoplace.
Removing a memory card
1
Push the memory card in until you hear a click.
2
Gently pull the memory card out of the memory card slot.
Attention:
Whentheindicatorison,donotputthecomputerintosleepmodeorturnoffthe
computer.
Whentheindicatorison,donotmovethecomputer.Suddenphysicalshockmight
causeharddiskdriveerrors.
Attention:
Insertonlyonecardintheslotatatime.
ThiscardreaderdoesnotsupportSDIOdevices(SuchasSDIOBluetooth,andsoon).
Note: Ifadummycardisshippedwiththecomputer,pushthedummycardandremoveit
beforeinsertingamemorycard.
Attention:
Beforeremovingamemorycard,disableitthroughSafelyRemoveHardwareand
EjectMediatoavoiddatacorruption.
14
Chapter 1. Getting to know your computer
Bottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Battery latch-manual
Keepsthebatterypacksecuredinplace.
Battery pack
Providethepowerforthecomputer.
Battery latch-spring loaded
Keepsthebatterypacksecuredinplace.
Bottom slot cover
Theharddiskdrive,memorymodule,and
miniPCIExpressCardareplaced
underneath.
2
1
31 2
4
b
c
d
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52

Lenovo B50-30 User guide

Category
Notebooks
Type
User guide

Lenovo B50-30 is a versatile and powerful laptop that offers an array of features to enhance your computing experience. Its sleek design and lightweight construction make it easy to carry around, while its long battery life ensures you can stay productive on the go. The B50-30 is equipped with a variety of ports and connectivity options, including USB 3.0 and HDMI, making it easy to connect to external devices and displays. The built-in webcam and microphone allow for clear video conferencing and calls, while the spacious hard drive provides ample storage for your files, music, and videos.

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI