Lenovo 3281 Laptop User Manual


 
Index
A
a rescue medium, creating and using 74
Administrator, password 80
ambient light sensor, replacing 57
antivirus software 7
audio subsystem 1
B
backup and recovery operations 72
basic troubleshooting 91
Bluetooth module, replacing 58
boot-block recovery 86
C
cable lock, security 32
card reader, replacing 59
changing
password 80
startup device sequence 82
cleaning an optical mouse 89
CMOS, clearing 81
components, internal 12
computer cover
removing 36
computer cover, reinstalling 68
connector 11
connectors
rear 10
connectors, controls, indicators
front 8
considerations, passwords 80
converter board, replacing 45
creating
and using a rescue medium 74
creating and using
recovery media 71
CRU
completing the installation 68
customer support center 110
D
deleting a password 80
Description 11
device drivers 69
devices, handling static-sensitive 35
diagnostics program, using 110
diagnostics, troubleshooting 91
DisplayPort in connector 11
DisplayPort out connector 11
documentation, using 110
drivers, device 69
E
environment, operating 5
Ethernet 1
Ethernet connector 11
exiting, Setup Utility 84
expansion 3
ExpressCard, replacing 60
external options, installing 35
F
failure, recovering from POST/BIOS 86
features 1
ashing the BIOS 85
frame foot
removing 37
frame stand
removing 36
front
connectors, controls, indicators 8
G
getting
help 109
information 109
service 109
GPU heat sin and fan, replacing 61
H
handle bar
removing 38
hard disk drive, replacing 41
heat sink, replacing 46
help
and service 110
getting 109
Help and Support 109
I
important safety information v
information
getting 109
important safety v
resources 109
safety 109
warranty 109
Input/Output (I/O) features 3
installing options
memory module 40
integrated camera, replacing 54
© Copyright Lenovo 2012
135