Twinhead International Corp. reserves the right to revise the
manual and make periodic changes to the content without
a direct or inferred obligation to notify any person of such
revision or changes. Twinhead International Corp. does not
assume responsibility for the use of this manual, nor for any
patent infringements or other rights or third parties who may
use the manual.
This document contains proprietary information of Twinhead
International Corp.
This product is available for purchase under Twinhead
International Corp.’s standard terms and conditions of
sale. Hardware products may be reconditioned, or be
manufactured from parts and components that may be new,
used, rebuilt, or recycled and in some cases, the hardware
product may not be new and may have been previously
installed. In any event, Twinhead International Corp. warranty
terms apply.
Trademark and Patent Notice
Microsoft, MS, Windows, and MS-DOS are registered
trademarks of Microsoft Corporation.
The following United States Patent Numbers apply to any
unit which incorporates a DVD drive - 5,434,678; 5,589,945;
5,913,013; 6,151,444; and 6,208,805.
This product incorporates copyright protection technology
that is protected by U.S. patents and other intellectual
property rights. Use of this copyright protection technology
must be authorized by Macrovision, and is intended for
home and other limited viewing uses only unless otherwise
authorized by Macrovision. Reverse engineering or
disassembly is prohibited.
®
ENERGY STAR
Environmental Protection Agency. As an ENERGY STAR
partner, Twinhead International Corp. has determined this
device meets ENERGY STAR program requirements for
computers.
is a registered trademark of the U.S.
Compliance Statements
This notebook has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is
no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and
receiver.
Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician
for help.
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may
not cause interference, and (2) this device must accept any
interference, including interference that may cause undesired
operation of the device.
This Class B digital apparatus complies with Canadian
ICES-003.
Cet appareil numérique de la classe B est conforme à la
norme NMB-003 du Canada.
Rugged Notebook User Guide
5
R8300 User Guide
Notices, Compliance and Safety
Warnings and Cautions
WARNING It is important that only authorized personnel
service and attempt repairs on the equipment. Unauthorized
service or repair may void the warranty and any maintenance
contract in effect for the equipment. Unauthorized service
personnel might be subject to shock hazard on some
equipment if removal of protective covers is attempted.
There is danger of explosion if the battery is incorrectly
replaced. Replace only with the same or equivalent type
recommended by the manufacturer. Dispose of used batteries
according to the manufacturer’s instructions.
The product you have purchased is powered by a
rechargeable battery. The battery is recyclable and, under
various state and local laws, it may be illegal to dispose of
this battery into the municipal waste stream. Do not crush the
battery or place it in a fire. Check with your local solid-waste
officials for details on recycling options or proper disposal.
CAUTION Internal components of the notebook will be
damaged if exposed to contaminants. When dust covers, the
PC card door, or the bottom access panel are open on the
device, shield the unit from all contaminants such as liquids,
rain, snow, and dust.
This device may contain a WLAN radio transmitter, a WPAN
radio transmitter, and a WAN radio transmitter.
Each internal radio may or may not have an individual FCC
Identifier label. That FCC Identifier label is not applicable
to this configuration. Only the external FCC ID label is
applicable.
Only the antenna with which an intentional radiator is
authorized may be used with the intentional radiator.
The WAN embedded antenna location is in the upper center
edge of the display screen and is not to be modified.
The WPAN embedded antenna location is near the lower left
edge of the Keyboard and is not to be modified.
The WLAN embedded dual antennas are located internally in
the upper right and left edges of the display screen and are
not to be modified.
To comply with FCC RF exposure requirements when using
the WAN radio transmitter, a minimum separation distance of
20 cm must be maintained between the upper center edge of
the display screen antenna and all users/bystanders.
When using the WLAN transmitter, a minimum separation
distance of 20 cm must be maintained between the upper
right and left edges of the display screen and all users/
bystanders.,
The WAN transmitter, WLAN transmitter and WPAN
transmitter should be turned off before carrying the laptop PC
in order to comply with FCC RF exposure requirements.
The equipment has been approved to [Commission Decision
“CTR21”] for pan-European single terminal connection to
the Public Switched Telephone Network (PSTN). However,
due to differences between individual PSTNs provided in
different countries the approval does not, of itself, give an
unconditional assurance of successful operation on every
PSTN network termination point.
In the event of problems, you should contact your equipment
supplier in the first instance.
Safety
Do not proceed beyond a WARNING or CAUTION until the
indicated conditions are fully understood and met.
Read these instructions carefully. Following these guidelines
will help prevent damage to your device and help protect
your personal safety.
Read and follow all WARNINGS, CAUTIONS and
instructions marked on the product and noted in this
documentation.
Before using your device, read the Power Management
section to familiarize yourself with basic battery
information and ensure optimum performance.
CAUTION To reduce the risk of fire, only use a No. 26 AWG
or larger telecommunication line cord.
CAUTION This device is designed to be used with the
provided dedicated AC Adapter or Vehicle Adapter.
Unplug the device from the power outlet before cleaning.
Use a damp cloth for cleaning. Aerosols, solvents,
or strong detergents are not recommended cleaning
solutions and may void your warranty. For system
decontamination recommendations please contact your
service technician.
Slots and openings in the device case are for ventilation
purposes. Do not block or cover these openings or the
system could overheat.
Do not place the product on a soft surface such as a bed,
sofa, or rug where the ventilation slots and openings may
be blocked.
Do not place this product near or over a radiator or heat
register.
Do not place this product in a built-in installation unless
proper ventilation is provided.
Do not operate the device at temperatures above 140°F
(60°C) or below -10°F (-23°C).
Do not store the device at temperatures above 167°F
(75°C) or below -67°F (-55°C).
Do not step on or place anything on the power cord.
Do not slam the display lid when you close it.
Do not place any object on top of the device.
If you use the device with an extension cord, ensure that
Rugged Notebook User Guide
6
R8300 User Guide
Notices, Compliance and Safety
the total ampere ratings of all the devices sharing the
extension do not exceed the rating of the extension cord
or the rating of the wall outlet.
Do not push foreign objects into the device through any
of the slots or openings. Dangerous voltages are present,
which could cause electric shock, fire, or damage sensitive
components.
The device is designed to withstand spills. If a spill occurs,
immediately power off the device and wipe it down.
For best results, use a power strip with a built-in surge
protector. Do not use inferior extension cords as this may
result in damage to your device.
FAA regulations require that all transmit/receive devices
be turned off during flight. If you have radios in your
device (including GPS) and your device is equipped with
a Radio ON/OFF Switch, please use it to turn your radios
off during flight. If you have radios and you do not have
a switch to turn the radios off, either leave your device off
during flight or contact your help desk for assistance.
Service and Upgrade Safety and Precautions
Do not service this product yourself. Opening or removing
covers may expose you to dangerous voltage points or
other risks and may void your warranty. Damage caused by
servicing that is not authorized may void your warranty. If
your device needs service, remove power and turn it off, then
contact authorized service personnel.
Refer all servicing to authorized service personnel under the
following conditions:
When the power cord or plug is damaged or frayed.
If the product does not operate normally when the
operating instructions are followed. Adjust only those
controls that are covered by the instructions in this
manual.
If the product exhibits a distinct change in performance,
indicating a need for service.
Remove the battery (See Battery Removal).
Remove the hard drive (See Hard Disk Drive Removal).
Battery Pack Safety and Precautions
WARNING! There is danger of explosion if the battery is
incorrectly replaced. Replace only with a manufacturer
approved battery.
WARNING! Dispose of used batteries promptly and
according to the manufacturer’s instructions
WARNING! Batteries may explode if not handled properly.
Do not disassemble, open, puncture or dispose of battery
packs in a fire. The battery pack could burst or explode
releasing hazardous chemicals.
WARNING! Keep battery packs away from children.
Follow the safety instructions printed on the battery.
Only use approved manufacturer approved battery packs
with your device.
Do not abuse, deliberately pierce, or subject the battery
pack to excessive impact.
Immediately discontinue use of the battery if it appears
damaged or abnormal in any way and consult your local
provider for advice.
Do not immerse the battery pack in liquid.
Do not short together the battery connections. Do not
store the battery pack with metallic objects due to the risk
of short circuit.
Battery chemical leakage is harmful. In the unlikely event
of battery leakage; DO NOT TOUCH. In case of accidental
contact with the eyes or skin, immediately wash with
running water and seek medical advice. In the case of
accidental ingestion, seek immediate medical attention.
Follow Battery Tips for use and storage.
Before performing any manufacturer authorized service or
upgrade, first follow these instructions:
Prevent damage from static electricity by following ESD
precautions.
Place the device on a clean, flat surface.
Turn off the device and disconnect the power supply.
Undock the device if it is in an office dock or vehicle dock.
Disconnect any attached peripherals.
Disconnect any attached network, telephone or
telecommunication line.
Remove any PC Cards, EXPRESS Cards, Smart Cards, CDs,
DVDs or any other media in your device’s slots or bays.
Rugged Notebook User Guide
7
R8300 User Guide
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Mobile
Getting Started
Standard Features
XGA Color Display
hock-mounted, ruggedized, removable Hard Disk Drive
with heater
ully-rugged magnesium cas
Full-size, 87-key sealed keyboard with embedded numeric
ad and 12 function keys
key
ulti-Touch TouchPad
Lid Switch: The lid switch can be confi
our device when the lid is closed and to resume when the
lid is o
Application Launch Key
Internal Gi
Three U
Audio Jacks for external s
internal speakers and microphone
Stealth Mode
in an environment where sound and light could be
Microsoft Windows 7 operating system
ened.
nd user programmable buttons
abit Ethernet LAN
B 2.0 Ports
ne USB 3.0 Port
eakers and microphone and
This feature allows you to use the device
angerous or disruptiv
hree-year limited warranty
ured to suspend
Operating System Information
or information and help with Windows 7, select
lso browse or search help topics to learn more about using
he Windows 7 Operating System.
tart, Help
You can
Tips for New Owners
ack up files often. Users who need to manage large
mounts of data may wish to use backup devices.
reate a set of recovery CDs or DVDs to recover your
ard disk in case it becomes corrupted. To do this, use the
ecovery CD Wizard by selecting
on’t leave passwords anywhere on your notebook or
arrying case.
nstall antivirus software and keep it updated.
or added security, consider using a notebook lock with
vice’s Security Slot
evelop ergonomic work habits to help prevent related
ealth issues. The science of ergonomics studies
he relationship between health and a suitable work
nvironment. For more information on ergonomics,
ontact your nearest computer bookstore, local library,
eputable website.
Optional Features
Below is a list of some of the optional features supported by
our device. Contact your authorized dealer if you decide to
perform a key component upgrade.
XGA Transmissive HiBright DynaVue
Fingerprint Scanner
Radio ON/OFF Switch
Smart Card reader (FIPS 201) or EXPRESS Card/54 slot
you are going to be away from the device for a short period,
ou can conserve power without shutting down the system.
ee Managing Power and Battery Tipsfor details.
TE If
ou are unable to shut down your device normally,
follow the instructions in Troubleshooting
CAUTION Shuttin
ata loss.
off the device improperly may result in
tart, Shut Down and follow
ugged Notebook User Guide
R8300 User Guide
Front View
Getting Familiar With Your Notebook
1
2
3
4
11
10
9
5
6
7
7
8
No. FeatureDescription
1Display LatchThe display latch holds the display when closed.
2Display13.3-inch (4:3) XGA, outdoor-viewable, color display with an touch screen.
3Button and LED
indicator
4Internal MicrophoneIntegrated, weatherized microphone can be used with various software applications that
5Fingerprint scannerScan your fingerprint to prevent access to your notebook by unauthorized users.
6Pen / Stylus SlotStore the provided custom touch screen pen (stylus) in this slot.
7Tether SlotA stylus tether can be attached at this location.
8HandleIntegrated handle for convenient carrying.
9TouchPad ButtonsUse like the buttons on a mouse.
10TouchPadUse to point, select, drag, or scroll objects on the screen.
11KeyboardStandard keyboard with embedded numeric keypad
Area above the keyboard with the power button, Radio ON/OFF Switch, Application Launch
Key and LED Status Indicators.
require audio input.
Rugged Notebook User Guide
9
R8300 User Guide
Left Side View
12 34 5 6789
No. IconFeatureDescription
1Back Handle Mount
2
3
4
DC-in JackConnects to an AC power adapter.
Network Jack (RJ45/LAN)
USB 2.0 PortConnects to USB devices (e.g., USB digital camera).
The back handle mount, located on both sides of the device is used with an
optional back handle.
Connects to an Ethernet-based network. The connection speed is 10/100/1000
Mbps.
Getting Familiar With Your Notebook
5
6
7
8Cooling Fan Exhaust
9
Microphone JackConnect a microphone to this jack to record audio.
Audio Out Jack
External Monitor PortConnects to a display monitor (up to 2048x1536 resolution).
Smart Card Reader
or Express Card Slot
(optional)
Connect external speakers or a stereo headset to this jack to listen to
multimedia.
Cooling Fan exhaust area. DO NOT Block. This area may become hot as air vents
from the device.
Depending on your configuration, use with a Smart Card or EXPRESS Card.
Rugged Notebook User Guide
10
R8300 User Guide
Right Side View
134562
No. IconFeatureDescription
ss
1
USB 3.0
USB 3.0 PortConnects to USB devices (e.g., USB digital camera).
Getting Familiar With Your Notebook
2
3
4PC Card SlotUse this slot for Type II PC Card devices.
5Media Bay Combo
6Back Handle Mount
Two USB 2.0 PortsConnects to USB devices (e.g., USB digital camera).
Serial Port
Connects your device to serial devices such a fax/modem or a serial mouse.This
port is identified as COM1.
DVD-ROM/CD-RW, DVD Multi-Drive (DVD-RAM/DVD-ROM/DVD-RW/CD-R/
CD-ROM/CD-RW), or second battery module.
The back handle mount located on both sides of the device is used with an
optional back handle.
Back Edge View
1234
No. IconFeatureDescription
1Battery Release LatchesSlide these toward the center of the unit to release the battery.
2Battery Release LockPress this in (toward the display) to unlock the battery.
3Cooling Fan IntakeAir intake for fan. DO NOT block this area.
The security slot can be used with a standard laptop-locking device, such as
4
Security Slot
a Kensington lock. You can connect the device to a large object with the lock
to prevent theft. See the documentation that comes with your lock for more
information.
Rugged Notebook User Guide
11
R8300 User Guide
Bottom View
10
Getting Familiar With Your Notebook
1
9
2
8
3
7
4
5
6
No. FeatureDescription
1Battery PackSmart Lithium-Ion battery.
2Dual External Antenna
Connector (DEAC)
3CRMA Express ModuleUpgradeable WWAN radio module (optional).
4Memory compartmentUser expandable memory slot.
5WLAN compartmentIntegrated wireless LAN radio.
6SpeakersIntegrated stereo speakers for audio output.
7Hard Disk Drive LocksOpen and turn these to lock or unlock the removable hard disk drive.
8Docking Connector84-pin cradle connector that mates with the Vehicle Dock, or Office Dock.
9Media Bay ReleaseAfter unlocking the media drive, slide this to release the media drive.
10Media Bay Lock SlideSlide this to unlock the media drive before releasing it.
The DEAC gives you the ability to switch the internal WLAN and WWAN to an external
antenna to gain better performance when you are in a vehicle.
Rugged Notebook User Guide
12
R8300 User Guide
Getting Familiar With Your Notebook
Keyboard Basics
The R8300 features:
Full size keys on a 85-key keyboard
Twelve function keys
Embedded numeric keypad
Application Launch Key (programmable button)
Radio ON/OFF Switch
Ergonomically designed wide palm rest located below the keyboard
Primary Keys
KeyDescription
AltThe Alt (alternate) key is used with other keys to perform special tasks. On some operating systems
pressing Ctrl + Alt + Del twice soft reboots the device.
BackspaceThe Backspace key, sometimes represented on the keyboard as a left arrow, moves the cursor one
position to the left. The character to the left of the cursor is erased.
Caps LockPressing the Caps Lock key one time locks keys A through Z in the UPPER CASE position. Pressing the
Caps Lock key again returns the letters to lower case. While in the upper case mode, pressing the Shift
key results in lowercase characters when entered. You still have to use the Shift key to display characters
located on the upper portion of the keyboard. For example, press Shift + 8 to type an asterisk (*), even
when the Caps Lock key is activated.
The Caps Lock LED
CtrlThe Ctrl (control) key works with other keys to perform a variety of functions.
EnterThe Enter key signals the device that you have completed your entry. This is your way of telling the
device to process the information that you have entered.
EscThe Esc (escape) key allows you to exit a pop-up window or message box.
PrtScIn Windows, pressing the PrtSc (print screen) key or Alt + PrtSc key copies the current screen or window
to the clipboard so you can paste it into documents.
ShiftThe Shift key changes the keys A through Z to the UPPER CASE position. When you press an alphabetic
key, the character appears as a capital letter. When you press Shift with other keys, the characters on the
upper part of the keys appear. For example, pressing Shift + 7 displays an ampersand (&).
FnSome special Fn (function) keys have been established to perform important tasks when pressed in
combination with the Fn key. These keys are described later in this document. The Fn key legend is color
keyed to other special keys on the keyboard.
SpacebarUse the Spacebar to enter a space and move the cursor one character to the right.
Ta bThe TA B key moves the cursor to the next tab stop or field. Tab stops are defined by your operating
system or application program. Press the Ta b key to move from one field or text box to another.
lights when the keyboard is in Caps Lock mode.
Rugged Notebook User Guide
13
R8300 User Guide
Getting Familiar With Your Notebook
Arrow Keys
The arrow keys are defined by the software application.
UP ARROW: usually moves the cursor up one line. In some cases, you can use the
up arrow to make selections from menus and scrollable list boxes.
DOWN ARROW: usually moves the cursor down one line. In Windows, you can use
the down arrow to make selections from menus and scrollable list boxes.
RIGHT ARROW: usually moves the cursor one character position to the right.
LEFT ARROW: usually moves the cursor one character position to the left.
Function Keys and Key Combinations
When using function keys, press and hold the FN key before pressing the other key in the key combination.
Function KeyIconFunctionDescription
Fn + F1Screen blank
Fn + F2
Display toggle
Turns off the display screen backlight. Press it again to turn the
light back on.
Switches the display output between the display screen, external
monitor (if connected) and both the display screen and external
monitor.
Arrow Keys
Fn + F3
Fn + F4
Fn + F5
Fn + F6
Fn + F7
Fn + F8
Fn + F9
Fn + F10
Fn + F12Stealth mode
Fn + RIGHT Alt
Fn + LEFT Shift
StandbyPuts the device in standby mode.
Keyboard Backlight
Brightness Down
Keyboard Backlight
Brightness Up
Display Brightness
Down
Display Brightness Up Increases the screen brightness.
Audio Volume DownDecreases the audio volume.
Audio Volume UpIncreases the audio volume.
Speaker on/offTurns the speakers on and off; mutes the sound.
TouchPad on/offToggles the TouchPad on and off.
Keyboard backlightToggles the keyboard backlight (option) on and off.
NOTE When a DVD or VCD is playing display toggle is disabled.
Decreases the keyboard backlight brightness if you have the
optional EL keyboard.
Increases the keyboard backlight brightness if you have the
optional EL keyboard.
Decreases the screen brightness.
Provides the ability to disable sound and light features such as
system beeps, fan, and display backlight.
Rugged Notebook User Guide
14
R8300 User Guide
Getting Familiar With Your Notebook
Numeric Keypad
Standard KeyKey with Numlock On
77
88
99
0*
U4
I5
O6
P-
J1
K2
L3
;+
M0
..
//
EnterCarriage Return
The embedded numeric keypad consists of sixteen keys that
make number intensive input more convenient. It is indicated
by small characters located on the lower right corner of the
key. Press
NumLk to enable or disable the numeric keypad.
Numeric Keypad
Lock Keys
The keyboard has three lock keys you can toggle on and off.
Lock KeyDescription
CAPS LOCKPressing the Caps Lock key one time locks keys A through Z in the UPPER CASE position. Pressing
the Caps Lock key again returns the letters to lower case. While in the upper case mode, pressing the
Shift key results in lowercase characters when entered. You still have to use the Shift key to display
characters located on the upper portion of the keyboard. For example, press Shift+8 to type an
asterisk (*), even when the Caps Lock key is activated.
The Caps Lock LED
NUM LOCKPress the NumLk key to enter the Num Lock mode. When the Num Lock mode is on, the embedded
keypad is in numeric mode. The keys function as a calculator (with the arithmetic operators +, -,
*, and /). Use this mode when you need to do a lot of numeric data entry. Alternately, connect an
external keypad. See External keyboard.
The Num Lock LED
SCROLL LOCKPress the ScrLk key to enter the Scroll Lock mode. Scroll Lock varies between applications. It does not
work with some applications.
The Scroll Lock LED
lights when the keyboard is in Caps Lock mode.
lights when the keyboard is in Num Lock mode.
lights when the keyboard is in Scroll Lock mode.
Rugged Notebook User Guide
15
6
R8300 User Guide
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Getting Familiar With Your Notebook
Windows Keys
The keyboard has two keys that perform Windows-specific functions.
KeyIconDescription
indows Logo Key
tart button. Combinations with this key perform special functions. Below are a few examples:
Ta b(Activates next Taskbar button)
E(Opens My Computer in Windows Explorer)
M(Minimizes all Windows
M(Restores Minimized Windows
n
or a complete list of Windows key
pplication Key
Shift+
R(Displays Run dialog box
efer to
ombinations.
Opens the application’s context menu (same as right-click).
Radio ON/OFF Switch (Option)
The keyboard has two keys that perform Windows-specific functions.
AUTI
evice (including GPS) and your device is equipped with a Radio ON/OFF Switch, please use it to turn your radios off during
ight. If you have radios and you do not have a switch to turn the radios off, either leave your device off during flight or contact
our help desk for assistance.
he wireless Radio ON/OFF Switch is the middle button above the keyboard. This switch toggles the power on and off to all
adio devices. Radio devices include GPS, Bluetooth, WLAN, and WWAN radios.
To Turn all Radios on or off
1. Slide the radio switch to the left to power off all radio devices (airplane mode).
2. Slide the radio switch to the right to turn radio power on.
FAA regulations require that all transmit/receive devices be turned off during flight. If you have radios in your
Application Launch Key
The application launch key is the right button above the keyboard. Press this key to open a specific application you have set
following the instructions below:
To Program the Application Launch Key in Windows 7
1. Select
2. Select Launch Key Settings
its path. To complete the settings, select
ugged Notebook User Guide
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Click on Configure Select
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1
R8300 User Guide
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t
.
tab, select
to save the new settings and click
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Apply
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U
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visibility and even works well in sunlight.
Display
his notebook features a 13.3-inch, XGA, outdoor-viewable,
olor display with an integrated touch screen. You can
tart programs and input data on the touch screen using
n approved pen (stylus) that comes with the device. The
Getting Familiar With Your Notebook
Press down to remove stylus
CAUTION To avoid dama
when you close it. Also, do not place any object on top of the
device when the dis
lay is closed.
the display, do not slam it
Install the Stylus Tether
1. Insert one tether loop through one of the holes on the end
the stylus, then pull it back through the adjacent hole.
NOT
2. Insert the free end of the tether through the loop and pull
3. Repeat these steps with the other end of the tether to attach
The holes in the stylus are notched on one side and
mooth on the other. Feed the tether through the smooth
ide first, so that it lies inside the notch when finished.
he slack back through the loop to secure the stylus.
t to one of the tether slots on the front on your device.
Calibrate the Touch Screen
1. Press down on one side of the stylus to remove it from its
lot below the TouchPad
2.From the
3.On the
4. Use an approved stylus and follow the instructions
rovided to complete touch screen calibration.
5.Click
egin using your noteboo
menu select All Programs, eGalaxTouch
nearization
Adjusting Display Brightness
smooth side
Adjusting Display Resolution
Windows 7:
1. Click on the
2. Under Appearance and Personalization click on Adjust
creen Resolution
3.On Resolution, use the slide bar to adjust the resolution.
k
4. Cli
NOTE
ill reduce the area of the display.
sing a lower resolution than the screen designation
button and then on
ress Fn + F6 to decrease display brightness.
ress Fn + F7 to increase display brightness.
ugged Notebook User Guide
R8300 User Guide
Getting Familiar With Your Notebook
Auto Dim Feature
To save the battery power, your device automatically dims the
display when the device is not attached to external power.
NOTE You may still use the display brightness function keys
(FN+F6 and FN+F7) to adjust display brightness.
Managing Power for more information on power
See
management features.
Simultaneous or Extended Display
This device supports simultaneous LCD and external display
output via the external monitor port located on the back
edge of the device. You can also connect other output display
devices such as LCD projection panels for large audience
presentations. See Attaching an External Monitor or Video
Device for more information.
FEATURE When using an external monitor you can extend
your desktop. This allows you to open and view one program
on the external monitor while viewing a different program on
your laptop’s display.
Windows 7:
1. Select Start, Control Panel, Appearance and
Personalization.
2. Under Display, select Connect to an external display.
3. On Multiple displays, click Extend these displays. Then click
Apply.
Lid Switch
Your device has a lid switch that can automatically suspend
and resume your device when you close and open the
display. To change the power management settings for the lid
switch, perform the following:
Windows 7:
On the System Tray area of the Taskbar, click the DynaPower
1.
icon
2. At the top of the grid, select the appropriate Power plan.
3. Select the desired action settings for both battery or AC
power.
4. Select Save Changes and repeat steps 2 through 3 until all
power plan settings you wish to modify.
and select DynaPower Grid.
Cursor Visibility
To improve the visibility of the mouse cursor, you should:
Enable the “Pointer Trails” feature to add trailing cursors
Use a slow or medium speed/sensitivity level
You can combine a higher level of acceleration with a slow
or medium speed/sensitivity level. This allows you to move
the mouse cursor quickly by increasing your finger pressure,
while still providing a finer degree of control when you apply
minimum pressure.
NOTE To change the speed of the mouse, do the following:
Windows 7: Select Start, Control Panel, Hardware and Sound,
and then choose Mouse. On the Mouse Properties window,
select the Pointer Options tab to make cursor visibility
adjustments.
Rugged Notebook User Guide
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