Lenovo 4272 Personal Computer User Manual


 
Index
A
a rescue medium, creating and using 49
Administrator password 54
advanced settings 56
antivirus software 5
audio line-in connector 8
audio line-out connector 8
audio subsystem 2
B
backup and recovery operations 47
basic troubleshooting 67
boot-block recovery 64
C
changing
startup device sequence 56
cleaning an optical mouse 69
computer cover
removing 13
computer cover, reinstalling 40
connector description 8
considerations, password 54
creating
and using a rescue medium 49
creating and using
recovery media 45
CRU
completing the installation 40
Customer Support Center 73
D
device drivers 41
installing 50
reinstalling 50
diagnostic programs, troubleshooting 67
diagnostics programs, using 72
documentation, using 72
drivers, device 41
E
environment, operating 4
eSATA connector 8
Ethernet 2
Ethernet connector 8
exiting, Setup Utility program 56
expansion 3
external options, installing 13
F
failure, recovering from POST/BIOS 64
features 1
flashing the BIOS 63
front fan assembly, replacing 34
G
getting
help 71
information 71
service 71
H
heat sink and fan assembly, replacing 31
help
and service 72
getting 71
I
IEEE 1394 connector 8
important safety information v
information
getting 71
important safety v
resources 71
safety 72
warranty 72
Input/Output (I/O) features 2
installing
device drivers 50
installing options
memory module 17
PCI card 22
security features 42
integrated cable lock, security 42
internal drives 1
K
keyboard, replacing 39
L
Lenovo ThinkVantage Toolbox 68
Lenovo ThinkVantage Tools 71
Lenovo Web site 72
M
media, creating and using recovery media 45
memory module
installing, replacing 17
system board 17
memory speed 75
Microphone connector 8
mouse, replacing 39
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