O
operating guidelines 8
optical drive
removal and replacement 18
overheating, prevention 8
P
password
clearing 67
power-on 67
setup 67
passwords 69, 70
ports
HDMI 3
USB 2.0 3
USB 3.0 3
POST error messages 60
power button, location 2
power cord connector, location 3
power cord set requirements
country speciîžc 89
power problems 37
power supply
operating voltage range 90
removal and replacement 13
Power-On password 69, 70
power-on password 67
printer problems 47
problems
audio 45
Computer Setup 33
F10 Setup 33
ash drive 56
front panel 57
general 33
hard drive 38
hardware installation 50
Internet access 57
keyboard 48
Media Card Reader 40
memory 55
monitor 41
mouse 48
network 51
power 37
printer 47
software 59
R
rear cover
removal and replacement 15
rear panel components 3
recovery discs, steps for creating
Windows 7 78
recovery discs, using for restore 82
recovery media, creating 79
recovery media, creating Windows
7 77
recovery USB ash drive, steps for
creating Windows 7 78
removal and replacement
hard drive 16
memory module 17
optical drive 18
power supply 13
rear cover 15
stand assembly 14
removing
battery 84
resetting
CMOS 67
password jumper 67
RJ-45 connector, location 3
S
safety and comfort 31
safety precautions
cleaning 9
SATA
connectors on system board 12
hard drive characteristics 12
screws, correct size 10
SD Card slot, location 2
security lock slot, location 3
service considerations 10
Setup password 69, 70
setup password 67
software
problems 59
servicing computer 10
speciîžcations
computer 90
stand assembly
removal and replacement 14
static electricity 6
system board
SATA connectors 12
System Recovery using Windows 7
recovery media 82
System Recovery, Windows 7 80
system restore points, creating
Windows 7 77
System Restore, Windows 7 80
T
temperature control 8
tools, servicing 10
Torx T15 screwdriver 10
U
USB 2.0 port, location 3
USB 3.0 port, location 3
V
ventilation, proper 8
W
webcam light, location 2
webcam, location 2
Windows 10
backup and restore 73
Windows 7
backing up information 79
backup and recovery 77
Backup and Restore 80
creating backups 77
creating recovery media 77
creating system restore points
77
hard drive recovery 80
Help and Support 77
steps for creating recovery
discs 78
steps for creating recovery
media 78
steps for creating recovery USB
ash drive 78
System Recovery 80
System Recovery using recovery
media 82
System Restore 80
Windows 7 operating system discs
using for restore 82
Windows 7 operating system DVD
creating 79
using for restore 82
Windows 7 operating system media
creating 79
92 Index