The Speaker Volume Is Too High Or Too Low - General Dynamics Itronix GD2000 User Manual

GD2000 User Guide
The battery capacity may be low. Connect external power to
charge the battery, or replace the battery with a fully charged
one and press the POWER BUTTON

The speaker volume is too high or too low

See the section.
Audio
The computer won't turn on
Remove any USB drives from the unit
„
The battery may not be installed properly, or it may not be fully
„
charged (Make sure a fully charged battery is properly installed)
Connect external power to charge the battery if it is not charged
„
If you are using the AC adapter, check the electrical outlet you are
„
using to make sure it is working properly.
If the GD2000 computer does not turn on, restart the computer
„
POWER
by holding down the
then release it
The computer won't turn off
For Windows XP:
®
1.
Start, Shut down, Shut down.
Select
2.
If that does not work, press
Task Manager .
3.
If any programs are open, use your arrow keys to highlight
each one and select End Task.
are closed.
4.
Select Start, Shut down, Shut down
5.
If that still does not work, press
Shut Down .
6.
If that still does not work, press and hold the
for approximately ten seconds and then release it.
For Windows Vista:
®
Start
Click the button and point your cursor past the icon and
„
click on the arrow. This will bring up the
menu. Click Restart to reboot the computer.
If that does not work, press
„
Start Task Manager
.
If any programs are open, use your arrow keys to highlight each
„
End Task
one and select . Repeat this until all programs are
closed.
If that still does not work, press and hold the
„
for approximately ten seconds and then release it.
For Windows 7:
®
1.
Start
Select and click on the arrow next to the
Restart
menu. Then select
General Dynamics Itronix 72-0139-001
to resume.
button for at least 10 seconds and
CTRL+ALT+DEL and then select
Repeat this until all programs
again.
CTRL+ALT+DEL and select
POWER BUTTON
Shut Down/Log Off
CTRL+ALT+DEL
and then select
POWER BUTTON
Shut down
to reboot the computer.
2.
If that does not work, press
Task Manager
.
3.
If any programs are open, use your arrow keys to highlight
End Task
each one and select
are closed.
4.
If that still does not work, press and hold the
approximately ten seconds and then release it.
The computer enters suspend mode too quickly
For Windows XP:
®
When there is no activity for a period of time, the computer
turns off or enters suspend mode. To extend this time, use the
Power Management program (Start, Settings, Control Panel,
Power Management) and increase the non-activity time to
enter suspend.
For Windows Vista:
®
Select Start, Control Panel, Hardware and Sound. Select
Power Options. For each plan displayed, select Change Plan
Settings and modify the Put Computer to Sleep option.
For Windows 7:
®
Select Start, Control Panel, System and Security. Under
Power Options select Change when the computer sleeps.
Modify the Put the computer to sleep option.
The computer doesn't automatically suspend
Exit any application that uses COM ports
„
Make sure external power is not connected. Depending on
„
power settings, some systems will not suspend automatically
when they are connected to external power.
Standby
If the setting is either in the
„
Power Power Properties
mode in the
Never
" " , change the setting.
The system date and time are incorrect
Reset the correct date and time by choosing the Date/Time
icon from Control Panel and making the appropriate changes.
I receive an "out of memory" error message
Restart the computer.
„
Too many applications may be running at the same time. Close
„
applications you don't need.
Make sure you have enough space on your hard disk (at least
„
15% free).
Holding down the Power button to reset the com-
puter doesn't always work
Try resetting the computer again. If this doesn't work, remove
Troubleshooting
CTRL+ALT+DEL
and then select
. Repeat this until all programs
Power Button
Battery External
or
Power Saver
or utilities
for