User's Manual

Troubleshooting and tips
The external monitor remains blank
Cause
Troubleshooting
Monitor is switched off.
► Switch the external monitor on.
Power saving has been activated (monitor is
blank).
► Press a key (external keyboard) or tap on
the touchscreen.
Brightness is set to dark.
► Adjust the brightness of the monitor.
Screen output is set to the Tablet PC
touchscreen.
► Check whether the graphics driver settings
are correct or whether an external monitor
has been
detected in "Intel Graphics Media
Accelerator D
river for mobile".
The external monitor’s AC cable or data cable is
not connected properly.
► Switch off the Tablet PC and the external
monitor.
► Check whether the AC cable is plugged
properly i
nto the external monitor and into
the pow
er outlet.
► Check that the data cable is properly
connected to the Tabl
et PC and the external
monitor (if it is p
lugged in with a connector).
► Switch on the external monitor and the
Tabl
et PC.
The external monitor is blank or the image is unstable
Cause
Troubleshooting
The wrong external monitor has been selected
or the wrong screen resolution has been set for
the application program.
► Shut down the application program in
Windows. If the error persists after shutting
down the program, use the key combination
for s
witching the screen output in order to
switch to t
he touchscreen of the Tablet PC.
Change t
he following setting:
► Set the screen resolution: Set the screen
resolution as des
cribed in the documentation
for y
our operating system.
► Select monitor: Select monitor 1 or 2 as
described in t
he documentation for your
operating s
ystem.
The cursor does not correctly follow the
stylus movements
Cause
Troubleshooting
Stylus incorrectly calibrated.
► Calibrate the stylus as described in chapters
"Adjusting the stylus", Page 35 and
"Calibrating the stylus", Page 36.
78 Fujitsu