Lenovo 4479, 4495, 4497, 4499, 4504, 4513, 4517, 4524, 7021, Personal Computer User Manual


 
Index
A
a rescue medium, creating and using 70
Administrator, password 76
antivirus software 8
audio line-in connector 9
audio line-out connector 9
audio subsystem 1
B
backup and recovery operations 68
basic troubleshooting 89
battery, replacing 45
boot-block recovery 82
C
cable lock, security 27
card reader, installing 41
card reader, replacing 43
changing
password 76
startup device sequence 78
cleaning an optical mouse 85
CMOS, clearing 77
components, internal 11
computer cover
removing 32
computer cover, reinstalling 64
connector 9
connectors
rear 9
connectors, controls, indicators
front 8
considerations, passwords 76
creating
and using a rescue medium 70
creating and using
recovery media 67
CRU
completing the installation 64
customer support center 111
D
deleting a password 76
Description 9
device drivers 65
devices, handling static-sensitive 31
diagnostics programs, using 110
diagnostics, troubleshooting 89
DisplayPort connector 9
documentation, using 110
drivers, device 65
drives
bays 13
specications 13
E
environment, operating 5
Ethernet 1
Ethernet connector 10
exiting, Setup Utility 79
expansion 3
external options, installing 31
F
failure, recovering from POST/BIOS 82
features 1
ashing the BIOS 81
front
connectors, controls, indicators 8
front audio and USB assembly, replacing 60
front bezel
front bezel, removing 33
front bezel, reinstalling 33
front fan assembly, replacing 57
G
getting
help 109
information 109
service 109
H
hard disk drive, replacing 53
heat sink and fan assembly, replacing 48
help
and service 110
getting 109
Help and Support 109
I
important safety information vii
information
getting 109
important safety vii
resources 109
safety 110
warranty 110
Input/Output (I/O) features 3
installing options
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