Lenovo THINKCENTRE 4485 - Manual (Page 489)

Index
A
accessing
system board components and drives 124
Administrator, password 44
B
battery, replacing 92, 133
boot-block recovery 476
C
cables, connecting 160
card reader, installing 88, 128
card reader, replacing 91
changing
password 44
startup device sequence 46
CMOS, clearing 45
components, internal 76, 118
computer cover
opening 121
removing 79
computer cover, reinstalling 113
connectors
rear 75, 117
connectors, controls, indicators
front 74, 116
considerations, passwords 44
CRU
completing the installation 113, 160
D
deleting a password 44
devices, handling static-sensitive 78, 120
drives
bays 78, 120
specifications 78, 120
E
environment, operating 35–36
exiting, Setup Utility 47
F
failure, recovering from POST/BIOS 476
flashing the BIOS 475
front
connectors, controls, indicators 74, 116
front audio and USB assembly, replacing 110, 159
front bezel
removing, reinstalling 80, 122
front fan assembly, replacing 107
H
hard disk drive, replacing 103, 134
heat sink and fan assembly
replacing 95, 139
I
installing, replacing
memory module 84, 125
PCI card 81, 126
internal speaker, replacing 111, 155
L
Lenovo Solution Center 39
Lenovo ThinkVantage Toolbox 39
locating components 76, 118
M
memory module 84, 125
installing, replacing 84, 125
microprocessor
replacing 97, 147
O
opening computer cover 121
optical drive, installing or replacing 137
optical drive, replacing 86
P
parts replacement, completing 113, 160
password
Administrator 44
considerations 44
setting, changing, deleting 44
passwords
erasing 45
lost or forgotten 45
passwords, using 43
PC-Doctor for DOS 40
PCI card 81, 126
installing, replacing 81, 126
power supply assembly
replacing 93, 142
power-on password 44
productivity center, ThinkVantage 34
© Copyright Lenovo 2011, 2012 481