solidstatedrive40
installingoptions
memorymodule35
PCIcard37
internaldrives1
K
keyboard
replacing68
keyboardconnector10
L
LenovoSolutionCenter115
LenovoThinkVantageToolbox115
LenovoThinkVantageTools117
LenovoWelcome5,117
locatingcomponents10
M
media,creatingandusingrecoverymedia73
memorymodule
installing,replacing35
systemboard35
Microphoneconnector10
microprocessor
replacing54
mouse
replacing69
mouseconnector10
N
notices121
O
openingcomputercover32
operations,backupandrecovery74
opticaldrive,installingorreplacing43
opticalmouse
cleaning93
P
partsreplacement,completing70
password
Administrator82
considerations82
Power-OnPassword82
setting,changing,deleting82
passwords
erasing83
lostorforgotten83
passwords,using81
PCIcard37
installing,replacing37
physicalspecications4
power
features3
powersupplyassembly
replacing50
power-onself-test(POST)87
Power-On,Password82
programs,updatingsystem87
purchasingadditionalservices119
R
rearconnectors9
rearWiFiantenna,installing,removing64
recovering
fromaPOST/BIOSupdatefailure88
software73
recovery
boot-block88
operations,backupand74
problems,solving79
recoverymedia,creatingandusing73
removing,reinstalling
frontbezel32
replacing
battery39
harddiskdrive41
heatsinkandfanassembly47
keyboard68
microprocessor54
mouse69
powersupplyassembly50
systemfanassembly58
RescueandRecovery73
workspace,RescueandRecovery75
RescueandRecoveryworkspace75
resources,information117
S
safetyv
safetyinformation117
security
cablelock27
enablingordisabling83
features3
selecting
startupdevice84
temporarystartupdevice84
serialport10
service
andhelp118
customersupportcenter118
getting117
services
other119
purchasingadditional119
setting
password82
settings
changing81
144ThinkCentreUserGuide