R
rear connectors
75, 117
rear fan assembly, replacing
108
recovering
from a POST and BIOS update failure
366
recovery
Boot-block Recovery
366
removing
computer cover
79
removing, reinstalling
front bezel
80, 122
replacing
battery
92, 133
card reader
91
front audio and USB assembly
110
hard disk drive
103, 134
heat sink and fan assembly
95, 139
microprocessor
97, 147
power supply assembly
93, 142
S
security
enabling or disabling
45
selecting
startup device
46
temporary startup device
46
Set Power-On Password
44
setting
password
44
settings
changing
43
viewing
43
Setup Utility
43
Setup Utility program
43
Setup Utility program, starting
43
Setup Utility, exiting
47
starting the Setup Utility program
43
startup device
46
sequence, changing
46
temporary, selecting
46
static-sensitive devices, handling
78, 120
system board
connectors
77, 119
locating parts
77, 118
location
118
locations
77
system board components and drives
accessing
124
system fan assembly, replacing
153
T
temporary startup device
46
the BIOS, updating (flashing)
365–366
ThinkVantage productivity center
33
U
updating
(flashing) the BIOS
365
updating (flashing) the BIOS
366
using
passwords
43
Setup Utility
43
Setup Utility program
43
V
viewing and changing settings
43
372
ThinkCentre Hardware Maintenance Manual
Summary of Contents for ThinkCentre M81
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Page 15: ...Chapter 2 Safety information 9 ...
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Page 380: ...Part Number 0A74545 Printed in USA 1P P N 0A74545 0A74545 ...