Instruction Manual
Motion Computing LE-Series and LS-Series Tablet PCs User Guide 85
The system doesn’t recognize 
a USB device.
Windows XP may take a short 
time to recognize the device.
Wait until Windows XP 
recognizes the device.
The accessory isn’t connected 
to the Tablet PC correctly.
Check the connection cable 
and be sure it is inserted into 
the correct port on the Tablet 
PC and the accessory device.
The correct driver isn’t built into 
Windows XP.
Use the device’s installation 
CD or check the 
manufacturer’s website for the 
correct driver.
The Tablet PC is sitting in the 
Motion FlexDock for the LE-
Series, or the Motion 
MobileDock for the LS Series 
but the system doesn’t 
recognize any accessory 
devices, such as the external 
monitor or DVD/CD RW.
The Tablet PC isn’t fully 
seated.
Reseat the Tablet PC in the 
Motion FlexDock for the LE-
Series, or the Motion 
MobileDock for the LS Series.
AUDIO
No sound is coming from the 
built-in speakers.
Connecting a headset or 
external speakers mutes the 
built-in speakers.
Disconnect the headset or 
external speakers if not in use.
No sound is coming from any 
speakers.
Audio volume is too low or has 
been muted.
Open the Motion Dashboard, 
Audio panel, and adjust the 
speaker volume by sliding the 
volume slider or uncheck the 
Mute button.
I’ve forgotten my BIOS 
password and can’t access my 
system.
The Tablet PC will let you enter 
several passwords incorrectly 
before it temporarily locks the 
system.
Turn the Tablet PC off and 
back on and try re-entering 
your password (you can do this 
as many times as needed). If 
you have forgotten your 
password, contact Motion 
Computing Technical Support 
for information about unlocking 
your system at 
www.motioncomputing.com/
support.
The program I’m working in 
has stopped responding, but 
the cursor moves and other 
programs work.
The program has crashed. Press the SAS (Ctrl+Alt+_Del) 
button (small button with a key 
icon) on the Tablet PC front 
panel to open the Task 
Manager and end the non-
responsive program.










