Troubleshooting and tips
Battery indicator does not illuminate
Cause
Troubleshooting
The battery is discharged.
►
Connect the AC adapter to the Tablet PC
to charge the battery.
or
►
Hold the ON/OFF button pressed for at
least 10 seconds and then connect the
AC adapter to the Tablet PC to charge
the battery.
The Tablet PC’s touchscreen remains dark
Touchscreen
darktouchscreen
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".
The display on the Tablet PC’s touchscreen
is dif
fi
cult to read.
Touchscreen
Touchscreen
Cause
Troubleshooting
Re
fl
ected glare
►
Move the Tablet PC into a different position.
►
Increase the brightness of the screen.
70
Fujitsu