HP Envy 6 Service Manual

Using Windows system restore points
A system restore point allows you to save and name a snapshot of your hard drive at a specific point
in time. You can then recover back to that point if you want to reverse subsequent changes.
NOTE:Recovering to an earlier restore point does not affect data files saved or e-mails created
since the last restore point.
You also can create additional restore points to provide increased protection for your files and
settings.
When to create restore points
●Before you add...

8 Power cord set requirements
The wide-range input feature of the computer permits it to operate from any line voltage from 100 to
120 volts AC, or from 220 to 240 volts AC.
The 3-conductor power cord set included with the computer meets the requirements for use in the
country or region where the equipment is purchased.
Power cord sets for use in other countries and regions must meet the requirements of the country or
region where the computer is used.
Requirements for all countries
The following...

Country/region Accredited agency Applicable note number
Japan JIS 3
The Netherlands KEMA 1
New Zealand SANZ 1
Norway NEMKO 1
The Peoples Republic of China CCC 4
Saudi Arabia SASO 7
Singapore PSB 1
South Africa SABS 1
South Korea KTL 5
Sweden SEMKO 1
Switzerland SEV 1
Taiwan BSMI 6
Thailand TISI 1
The United Kingdom ASTA 1
The United States UL 2
1.The flexible cord must be Type HO5VV-F, 3-conductor, 0.75-mm² conductor size. Power cord set fittings (appliance
coupler and wall plug) must bear the...

9 Recycling
When a non-rechargeable or rechargeable battery has reached the end of its useful life, do not
dispose of the battery in general household waste. Follow the local laws and regulations in your area
for battery disposal.
HP encourages customers to recycle used electronic hardware, HP original print cartridges, and
rechargeable batteries. For more information about recycling programs, see the HP website at
http://www.hp.com/recycle.
86 Chapter 9   Recycling 

Index
A
AC adapter 10
AC adapter, spare part numbers
19, 20
action keys
identifying 6
audio, product description 2
audio-in (microphone) jack 10
audio-out (headphone) jacks 10
B
backing up
customized window, toolbar,
and menu bar settings 82
personal files 82
base enclosure
removal 34
spare part numbers 34
base enclosure, spare part
number 20, 22
battery
removal 36
spare part numbers 17, 20, 36
Blu-ray ROM DVD±R/RW Super
Multi Double-Layer Drive
precautions 27
spare part number 18, 20
buttons
power 5...

power 7, 9
TouchPad 8
webcam 4
wireless 7
M
mass storage device
precautions 27
removal 38
spare part numbers 18, 38
media card reader assembly
removal 55
spare part numbers 55
memory module
product description 1
removal 46
spare part numbers 17, 20, 46
microphone
product description 2
model description 31
model name 1
mute light, identifying 7
N
network jack, identifying 8
O
operating system, product
description 3
optical drive
precautions 27
product description 2
spare part numbers 18, 20
P
packaging...

USB/Audio board 17
spare part number 21
using system restore 83
V
vents, identifying 11
video, product description 2
W
warranty period 31
webcam light, identifying 4
webcam, identifying 4
Windows applications key,
identifying 6
Windows logo key, identifying 6
wireless light 7
wireless, product description 2
WLAN antennas, identifying 4
WLAN module
removal 45
spare part numbers 2, 20, 22,
45
workstation guidelines 29
Index 89