Lenovo 2553 Personal Computer User Manual


 
Index
A
a rescue medium, creating and using 66
Administrator, password 72
antivirus software 7
audio line-in connector 9
audio line-out connector 9
audio subsystem 1
B
backup and recovery operations 64
basic troubleshooting 85
boot-block recovery 80
C
cable lock, security 29
card reader, replacing 42
changing
password 72
startup device sequence 74
cleaning an optical mouse 83
CMOS, clearing 73
components, internal 11
computer cover
removing 34
computer cover, reinstalling 61
connector 9
connectors
rear 9
connectors, controls, indicators
front 8
considerations, passwords 72
creating
and using a rescue medium 66
creating and using
recovery media 63
CRU
completing the installation 61
customer support center 104
D
deleting a password 72
Description 9
device drivers 62
devices, handling static-sensitive 33
diagnostics program, using 104
diagnostics, troubleshooting 85
DisplayPort connector 10
documentation, using 104
drivers, device 62
drives
bays 14
specications 14
DVI connector 10
E
environment, operating 5
Ethernet 2
Ethernet connector 10
exiting, Setup Utility 76
expansion 3
external options, installing 33
F
failure, recovering from POST/BIOS 80
features 1
ashing the BIOS 79
front
connectors, controls, indicators 8
front bezel
front bezel, removing 35
front bezel, reinstalling 35
front fan assembly, replacing 57
G
getting
help 103
information 103
service 103
H
hard disk drive, replacing 49
heat sink and fan assembly, replacing 46
help
and service 104
getting 103
Help and Support 103
I
important safety information v
information
getting 103
important safety v
resources 103
safety 103
warranty 103
Input/Output (I/O) features 3
installing
solid state drive 48
installing options
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