Troubleshooting and tips
Using the battery reset button
If the device stops responding and no longer reacts to the On/Off switch, use
the battery reset button to shut down the device.
►
Disconnect the device from the mains adapter.
►
Push a pen or a piece of wire (such as a paper clip)
fi
rmly into the opening of
the battery reset button to shut down the system.
►
Connect the mains adapter to the device again.
►
Switch the device on again.
The Tablet PC’s date or time is incorrect
Summertime
Time,daylightsavings
Timenotcorrect
Timenotcorrect
Incorrectdate/time
Dateisincorrect
Bufferbattery,load
Cause
Troubleshooting
Time and date are incorrect.
►
With the
BIOS-Setup-Utility
, you can set the
date and time in the
main
menu.
Date and time are still set incorrectly after
switching on the Tablet PC.
►
Please contact your sales outlet or our
Hotline/Service Desk.
Battery indicator does not illuminate
Cause
Fault elimination
The battery is not installed correctly in the
Keyboard Docking.
►
Switch the Tablet PC off.
►
Check whether the battery is installed
correctly in its compartment of the Keyboard
Docking.
►
Switch the Tablet PC on.
The battery is fully discharged.
►
Charge the battery.
or
►
Install a charged battery.
or
►
Connect the Tablet PC or the Keyboard
Docking to a mains outlet using the
mains adapter.
The Tablet PC’s touchscreen remains dark
Touchscreen
touchscreenis too dark
Cause
Troubleshooting
Touchscreen is switched off.
►
Press a key (external keyboard) or tap on
the touchscreen.
External monitor or television set connected.
►
Check whether the graphics driver settings
are correct or whether an external monitor
has been detected in "Intel Graphics Media
Accelerator Driver for mobile".
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