Samsung NP900X3 User manual

www.samsung.com
User Manual

2
Getting started
3 About this manual
7 Layout
12 Turning the computer on
and off
14 Unlocking the screen
14 Windows
Basics
16 Keyboard
18 Touchpad
21 Memory card
24 External display
26 Wired LAN
30 Wireless LAN
Applications
32 Using applications
33 Samsung Settings
34 Samsung Security
36 Samsung Update
37 Online Support (S Service)
38 Samsung PC Help
(Self-help application)
Settings & Upgrade
39 LCD brightness
41 Volume
42 BIOS (Setup utility)
48 Battery
Troubleshooting
51 Samsung Recovery
56 Windows recovery
function
56 Q&A
Appendix
60 Product specifications
61 Ergonomic tips
65 Powering your device
67 Safety precautions
80 Important safety
information
83 Replacement parts and
accessories
86 Regulatory compliance
statements
94 WEEE symbol information
96 Samsung package Take-
Back program
Table of contents

3
Getting started
About this manual
•
This user manual is specially designed to detail the computer’s
functions and features.
•
The user manual supplied with the computer may vary
depending on the model.
•
Please read this manual before using the computer to ensure
safe and proper use.
•
Optional accessories, some devices, and software referred to
in this manual may not be provided or may not be subject to
upgrades. Note that the computer environment referred in
the user manual may not be the same as your environment.
•
Descriptions are based on the computer’s default settings
and the Windows 10 operating system. Available features and
additional services may vary depending on the computer or
operating system.
•
This user manual describes procedures for using the
touchpad, mouse and touch screen. Instructions for using the
touch screen are for models with the touch screen feature.
•
Images and screenshots are those of the representative model
of the series and may differ in appearance from the actual
product.
•
Content may differ from the final product and is subject to
change without prior notice. For the latest version of the
manual, refer to the Samsung website, www.samsung.com.

Getting started
4
Copyright
Copyright © 2017 Samsung Electronics
This manual is protected under international copyright laws.
No part of this manual may be reproduced, distributed, translated,
or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or storing in any
information storage and retrieval system, without the prior written
permission of Samsung Electronics.
Computer specifications or the contents of this manual may
be changed without prior notice due to an upgrade of the
computer’s functions.
Instructional icons and expressions
Warning : situations that could cause injury to yourself or
others
Caution : situations that could cause damage to the
computer or other equipment
Note : notes, usage tips, or additional information
The path you should follow to carry out an instruction. For
example, “select
Settings
→
Devices ”indicates that you
should select
Settings and then Devices .
Select Click the mouse or tap the touchpad or touch screen.

Getting started
5
•
HDMI, the HDMI logo, and
the term High Definition
Multimedia Interface are
trademarks or registered
trademarks of HDMI Licensing
LLC.
•
All other trademarks and copyrights are the property of their
respective owners.
As an ENERGY STAR®Partner,
Samsung has determined that this
product meets the ENERGY STAR®
guidelines for energy efficiency.
•
The ENERGY STAR Program has reduced greenhouse gas
emissions and saved energy through voluntary labeling.
•
Power management setting of this product has been enabled
by default, and has various timing settings from 1 minute to
5 hours.
•
The product can wake with a button press on the chassis from
sleep mode.
Trademarks
•
Samsung and the Samsung logo are trademarks or registered
trademarks of Samsung Electronics.
•
Intel and Core are trademarks or registered trademarks of the
Intel Corporation.
•
Microsoft, MS-DOS, and Windows are trademarks or registered
trademarks of the Microsoft Corporation.
•
Bluetooth®is a registered trademark of Bluetooth SIG, Inc.
worldwide.
•
Wi-Fi®, Wi-Fi Protected Setup™, Wi-Fi Direct™, Wi-Fi
CERTIFIED™, and the Wi-Fi logo are registered trademarks of
the Wi-Fi Alliance.

Getting started
6
Product capacity representation
Storage capacity representation
The capacity of the storage device (HDD, SSD) of the manufacturer
is calculated assuming that 1 KB = 1,000 Bytes.
However, the operating system (Windows) calculates the storage
device capacity assuming that 1 KB = 1,024 Bytes. Therefore, the
available capacity of the HDD in Windows is smaller than the
actual capacity due to the difference in capacity calculation. For
example, for an 80 GB HDD, Windows calculates the capacity as
74.5 GB, (80x1,000x1,000x1,000) Bytes/(1,024x1,024x1,024) Bytes
= 74.505 GB.
In addition, the capacity representation in Windows may be even
smaller because some programs, such as Samsung Recovery, may
reside in a hidden area of the HDD.
Memory capacity representation
The available memory capacity in Windows is less than the actual
capacity of memory. This is because some memory is required for
regular system operations.
For example, for 1 GB (= 1,024 MB) memory installed, Windows
may report the capacity as 1,022 MB or less.
Data precautions
Samsung Electronics shall not be liable for any data loss. Please
take care to avoid losing any important data and back up your
data to prevent any such data loss.
Operating system and software support
If you change the product’s factory OS (Operating System) to
another OS or if you install software which is not supported by the
product’s original factory OS, you will not receive any technical
support, product exchange or refund, and a fee will be charged
when requesting a service.
Please use your computer with the original factory OS. If you
install an OS other than the factory OS, data may be deleted or the
computer may not start.

Getting started
7
Number/Name Description
Camera indicator
light (optional)
•
This indicates the camera
operating status.
Camera (optional)
•
Using this camera, you can take
still pictures and record video.
Microphone
•
You can use the built-in
microphone.
LCD
•
The screen’s images are displayed
here.
Operating status
LED and sensors
(optional)
•
Shows the operating status of the
computer.
–
Red : Charging
–
Green : Fully charged
–
Blue : Turned on
Power button
•
Turns the computer on and off.
Keyboard
•
Enter text or control computer
functions.
Touchpad
•
Moves the cursor and selects
options.
•
Functions as a mouse.
Layout
•
Features or options may differ depending on the model.
•
The items marked as optional may not be provided or
may be provided in different locations.
•
Since some space on the SSD is reserved for system
recovery and operations, the available space on the SSD
may be less than the actual capacity.
Front view

Getting started
8
Number/Name Description
Operating status
LED
•
Shows the operating status of the
computer.
–
Red : Charging
–
Green : Fully charged
–
Blue : Turned on
Illumination
sensor (optional)
•
The sensor detects the ambient
light.
•
If the ambient light level becomes
too low, the computer’s backlight
will automatically turn on.
•
If there is sufficient ambient
lighting, the computer’s backlight
will automatically turn off.
•
Do not block the sensor.
Operating status LED and sensors

Getting started
9
Number/Name Description
Memory card slot
(optional)
•
Insert a memory card into the slot.
External monitor
port
•
Connect a monitor, TV, or
projector to your computer using
a 15 pin D-SUB interface.
You can connect a VGA
adapter (optional).
Earpiece/Headset
jack
•
Connect an earpiece or a headset
to the computer to listen to audio.
USB 3.0 port
•
Connect a USB device to the
computer.
Right view
1 3 4

Getting started
10
Number/Name Description
DC jack
•
This jack connects to the AC
adapter to supply power to the
computer.
Chargeable
USB 3.0 port
•
Connect a USB device to the
computer and charge the
connected USB device.
When the AC adapter
is connected, it may be
inconvenient to use the USB
port. In this case, purchase
a USB 3.0 extension cable
or use the USB ports on the
right side.
Micro HDMI
port
(optional)
•
Used to connect an micro HDMI
cable to an external device.
Wired LAN port
•
Connect the Ethernet cable to
this port.
You can use a wired LAN
by using the LAN adapter
(optional).
Left view
About the chargeable USB port
•
It may take longer to charge the battery when charging a USB
device.
•
The battery power level may be reduced when charging a USB
device while the computer is powered by the battery.
•
The charging status of the USB device is not displayed on the
computer.
•
This feature may not be available on some USB devices.