Operating instructions

Rugged Computing
Users Manual Rugged Table PCs
104
the hard disk drive / heater indicator glowing in
red (if the item HDD Preheat under the
Advanced menu of your BIOS Setup is set at
Enabled). Wait awhile.
When you turn on the tablet
PC, it stops after POST.
 Restart your tablet PC.
J. Software Problems
Condition
Check Point
An application program does
not work correctly.
 Make sure that the software is correctly
installed.
 If an error message appears on the screen,
consult the software program’s documentation
for further information.
 If you are sure the operation has stop, reset the
tablet PC.
K. Sound Problems
Condition
Check Point
No sound is produced.
 Make sure that the volume control is not set too
low. Increase volume by pressing the button.
 Make sure that the tablet PC is not in Standby
mode.
 If using an external speaker, make sure that the
speaker is properly connected.
Distorted sound is produced.
 Make sure that the volume control is not set too
high or too low. In most cases, a high setting can
cause the audio electronics to distort the sound.
The external audio device
does not work.
 Make sure that your tablet PC is equipped with
the driver needed.
 Click the speaker symbol on the taskbar and
check the Windows volume control.
 Check the volume control of your tablet PC.