21
Troubleshooting
n
On-screen Document
The document of PDF for-
mat is not displayed.
l
Install Adobe Reader.
A
Log on to Windows as an administrator.
B
Press
(A2) button.
Input Keyboard screen appears.
C
Touch
(Start) and input “c:\util\reader\en\pinstall.bat” in [Search programs and
files], then press
Enter
.
D
Update Adobe Reader to its latest version.
If your computer is connected to the internet, start up Adobe Reader and touch [Help]
- [Check for Updates...].
n
Others
No response.
l
Press
button to open Task Manager and close the software application that is not
responding.
l
An input screen (e.g., password input screen at startup) may be hidden behind another
window. Press
(A2) button to display Input Keyboard screen. And touch
Alt
+
Tab
on the Input Keyboard to check.
l
Press the power switch for 4 seconds or longer to shut down the computer, and then
press the power switch to turn it on. If the application program does not work normally,
uninstall and reinstall the program. To uninstall,
A
Open the Control Panel.
Touch and hold (Start) at the bottom left corner, and then touch [Control Panel].
Touch
(Start) - [Control Panel].
B
Touch [Programs] - [Uninstall a program].
