Lenovo 7515H4U User Manual page 90

installing options
adapter card 17
internal drives 22
memory module 20
security features 48
internal drives 1
internal options, installing 17
K
keyboard connector 9
keyboard, replacing 46
L
Lenovo Care 75
Lenovo System Toolbox 71
Lenovo Web site 76
Lenovo Welcome 76
locating components 10
M
media, creating and using rescue 57
memory module
installing, replacing 20
system board 20
Microphone connector 9
mouse
cleaning 72
non-optical 73
optical mouse 72
mouse connector 9
mouse, replacing 47
N
non-optical mouse 73
notice, television output 80
notices 79
O
online books folder 75
operations, backup and recovery 54
optical drive, replacing 38
optical mouse 72
options, installing internal drives 22
P
padlock 50
parallel port 9
parts replacement, completing 47
password
considerations 62
setting, changing, deleting 62
supervisor 62
user 62
password protection 50
passwords
erasing 50
lost or forgotten 50
PC-Doctor for Windows PE 71
82
User Guide
physical specifications 4
power
Advanced Configuration and Power Interface (ACPI)
support 2
features 2
power supply assembly, replacing 27
power-on self-test (POST) 65
Product Recovery discs, creating and using 53
programs, updating system 65
protection, password 50
purchasing additional services 78
R
rear connectors 8
rear fan assembly, replacing 43
recovering
device drivers 58
from a POST/BIOS update failure 66
software 53
recovery
boot-block 66
operations, backup and 54
problems, solving 59
Recovery Repair diskette, creating and using 58
removing computer cover 14
replacing
hard disk drive 33
heat sink and fan assembly 28
Rescue and Recovery 53
workspace, Rescue and Recovery 56
Rescue and Recovery workspace 56
rescue device, starting 59
rescue media, creating and using 57
resources, information 75
S
safety v
safety information 76
security
cable lock 49
enabling or disabling 63
features 3, 48
padlock 50
selecting
startup device 63
temporary startup device 63
serial port 9
service
and help 77
customer support center 77
getting 75
services
other 78
purchasing additional 78
setting
rescue device 59
settings
advanced 64
changing 61
viewing 61
Setup Utility 61
Setup Utility program, starting 61
Setup Utility, exiting 64