slots
82
power supply assembly, replacing
79
Power-On, Password
50
R
rear connectors
62
rear WiFi antenna, installing, removing
100
recovering
from a POST and BIOS update failure
107
recovery
Boot-block Recovery
107
removing computer cover
69
replacing
battery
85
hard disk drive
72
heat sink and fan assembly
88
microprocessor
90
S
security
enabling or disabling
51
selecting
startup device
51
temporary startup device
52
serial port
63
setting
password
50
settings
changing
49
viewing
49
Setup Utility
49
Setup Utility program, starting
49
Setup Utility, exiting
53
specifications
27
starting the Setup Utility program
49
startup device
51
sequence, changing
52
temporary, selecting
52
static-sensitive devices, handling
69
support web site
support
28
support, web site
28
system board
connectors
66
locating parts
66
locations
66
memory module
86
system fan, replacing
81
T
temporary startup device
52
the BIOS, updating (flashing)
106–107
thermal sensor, replacing
74
troubleshooting, basic
31
troubleshooting, diagnostics
31
U
updating
(flashing) the BIOS
106
updating (flashing) the BIOS
107
USB connector
63
using
passwords
49
Setup Utility
49
V
VGA monitor connector
63
viewing and changing settings
49
W
WiFi units, WiFi adapter card, WiFi card module, WiFi
antenna cable, replacing
94
112
Lenovo M4350 Hardware Maintenance Manual