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14T90N Series
LG 14T90N Series User Manual
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Setup
and
Upgrade
209
4
When
the
Confirm
New
Password
screen
appears,
enter
the
password
once
again
and
press
the
[Enter]
key
.
5
To
save
the
changes
in
the
system
setup,
press
[F10].
6
When
the
Save
&
Reset
screen
appears,
select
[Yes]
and
press
the
[Enter]
key
.
The
PC
will
restart.
CAUTION
If
you
forget
SSD
Password,
you
cannot
restore
the
SSD.
•
The
repl
ac
ement
of
SSD
due
to
a
forgotten
SSD
Password
is
not
cov
ered
by
the
warranty
.
ENGLISH
208
210
Table of Contents
Important Safety Precautions
2
System Protection Feature
5
Information on Hard Drive / Memory Capacity
5
Adjusting Volume (Headset and Speakers)
6
Important Safety Precautions
7
Product Installation/Usage Precautions
8
Product Storage/Transportation Precautions
13
Battery and AC Adapter Precautions
15
Regulatory Notices
20
External Power Supply Information
22
Safety Notice on the Battery
23
Information for Environmental Preservation
30
Battery Disposal
43
Removal of Waste Batteries and Accumulators
50
Energy Star Specifications
56
Power Management Options
56
Product Specifications
58
Power Supply and Environments
59
Power Consumption
59
Using Windows 10
60
A New Start Menu
60
Desktop Apps and Windows Apps
62
Using Apps
63
Running and Exiting Apps
63
Deleting Apps
63
Adding Apps to Start Menu/Taskbar
67
Toggling and Adding Apps/Desktops
70
Using Shortcut Keys
75
Splitting the App Screen
76
Full Screen
77
Screen Split into Two
78
Screen Split into Four
80
Using the Store
82
Switching to Tablet Mode
84
Unlocking the Screen
86
Setting the PC
87
Using Action Center
87
Using the Start Menu
90
Windows Shutdown Option
91
Using the PC
92
Charging the Product / Using the Tablet PC Mode
92
Using an AC Adapter
92
Using Tablet PC Mode
93
Checking the Battery State
95
Operation Status Lamps
99
AC Adapter Lamp
99
Storage Device (HDD, SSD, Emmc) Indicator Lamp
99
Power Lamp/Caps Lock Lamp
99
Touchpad Lamp
100
Reader Mode Lamp
100
Webcam Operation Status Lamp
100
Keyboard
101
Using Hot Keys
101
Shortcut Keys
102
Configuring Keyboard Backlight
103
Adjusting Screen Brightness and Volume
105
Locking / Unlocking Screen Rotation
106
Hearing Protection Feature
108
Using the Touchpad
112
Moving the Cursor (Pointer) on the Screen
113
Click (Select)
114
Double-Click (Execute)
114
Right Button
115
Drag & Drop
115
Notes on Using the Touchpad
115
Clicklock
116
Touchpad Gesture
120
Setting Touchpad
122
Using Touch Panel
124
Using the Touch Keyboard
126
Using Stylus Pen
128
Drawing a Picture
130
Inserting and Replacing Batteries
132
Replacing the Pen Tip
133
Connecting to External Display
135
Connecting to the HDMI Port
135
Connecting to Wireless Display
137
Connecting an External USB-C (Thunderbolt ) Device
140
Connecting a USB Device
140
Outputting to an External Display
140
Connecting a Thunderbolt Device
140
Connecting Two Notebook Pcs that Support Thunderbolt
141
Using USB-C (Thunderbolt ) Charging Function
144
Bluetooth
148
Wired LAN
152
Wireless LAN
159
Turning On/Off Airplane Mode
159
Using the Wireless LAN
159
Using a Wired/Wireless Router
163
Connecting a Wireless or Regular Router
163
Micro SD Slot
164
Checking Available Memory Card
164
Mounting and Using Memory Card
164
Removing Memory Card
165
To Safely Remove a Memory Card
166
Using Software
167
LG Control Center
167
System Settings Screen
168
Power Management Screen
169
Windows Security Screen
170
Instant Booting
170
Faq
171
LG Update Center
172
Required Update
173
All List
174
Notification Setting
176
LG Reader Mode
179
Using Advanced Settings
182
DTS:X Ultra
184
LG Power Manager
186
Restoring the System
189
Keep My Files
191
Remove Everythings
194
Setup and Upgrade
198
Installing the Driver
198
Using LG Update Center to Install the Driver
198
Starting System Setup
200
Keys Used in System Setup
202
Setting the Password
203
Set Supervisor Password
203
Set User Password
205
Power on Password
206
Set SSD Password
208
Changing or Deleting the Password
210
Deleting the Password (Set SSD Password)
212
Restoring the Factory Default Settings
215
Changing the Boot Order
217
Selecting a Booting Device to Use
219
Windows 10 Auto Scaling
220
Using Instant Booting
223
4
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LG 14T90N Series Specifications
General
Brand
LG
Model
14T90N Series
Category
Laptop
Language
English
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