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GD2000 User Guide
and even the best maintained batteries eventually need to be
retired. Consider replacing the battery if you are not getting the
usage you need from it.
The gas gauge isn't full after charging the battery
This may indicate that the charging process terminated prema-
turely.
The gas gauge reads "full," but the charging indica-
tor light is still on
If you charge your battery daily, rely on the gas gauge read-
ing to determine battery capacity. The charging process may
continue even if the gas gauge reads full. External power can
be removed because the battery is virtually full.
My battery seems to have less and less capacity
If your battery is new, or if your are using it for the first time, you
„
will need to
calibrate it
prior to using it.
As your battery ages, the maximum capacity that it can hold
„
naturally decreases, and even the best maintained batteries
eventually need to be retired. Consider replacing the battery if
you are not getting the usage you need from it.
Display / Touchscreen
The display performance is slow
The temperature may be too cold. Move the computer to a
warmer operating environment.
I can't read the display
Adjust the brightness level.
„
The automatic power-saving mode may have shut off (suspend-
„
ed) the computer. Press any key to resume.
If the display brightness is unreadable after a resume or reboot
„
but is easily adjusted, you may have set
Setup Utility
. If you disable
backlight will operate normally.
Clean the photo sensor. The photo sensor below and to the right
„
of the display may be dirty.
The underlined, inverse, and hypertext characters
are difficult to read on the screen
Change the color scheme. From the Start Menu select Set-
tings, Control Panel, choose Display, and then tap the Appear-
ance tab to make changes to the color scheme.
The display appears to have random pixels darkened
after scrolling
Contact your supervisor or your organization's help desk for
information about correcting this problem.
General Dynamics Itronix 72-0139-001
Stealth mode
in the
Stealth mode
, the display and
I changed my display resolution, but I see no differ-
ence on the screen
Try restarting your computer for the changes to take effect.
When I try to use the stylus on my touchscreen,
nothing happens
If you cannot select objects accurately with the stylus, you may
need to
calibrate the
touchscreen.
The touchscreen doesn't respond after a suspend
The touchscreen needs a few seconds to work after a suspend.
Wait a moment and try again.
Keyboard and Mouse Troubleshooting
Something unexpected happens when I press a key
You may have pressed a key combination that performs a Win-
dows
function. Make sure you are pressing the correct keys
®
for the application you are running.
Incorrect characters display when I press certain
keys
You may be in Caps Lock mode. Press
Caps Lock mode off.
I have difficulty double-clicking the mouse fast
enough
For Windows
XP:
®
Select Start, Control Panel, Mouse. The Buttons tab contains
the setting for the double-click speed.
For Windows
Vista:
®
Select Start, Control Panel, Hardware and Sound. Then select
Mouse to configure double-clicking speed and other options.
For Windows
7:
®
1.
Start, Control Panel, Hardware and Sound
Select
2.
Devices and Printers
Under
Mouse Properties
to the
3.
Buttons
On the
tab use the
your mouse. Then you can set double-click speed.
Miscellaneous Troubleshooting
The computer shuts off unexpectedly
The computer has entered suspend mode. Press any key to
resume from the standby state. Press the
resume from the hibernate state.
Troubleshooting
FN+SHIFT
to toggle
.
Mouse
select
. This will bring you
window.
Devices
drop-down menu to select
POWER BUTTON
to
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Table of Contents
Troubleshooting
