29
Troubleshooting
Some applications do not
work properly
Fast User Switching Function
When switching to a different user with the Fast User Switching function, the following
problems may occur.
• Some applications may not work properly.
• Key combinations with the Fn key may not work.
• It may not be possible to set the settings of the display.
• A serial mouse may not work.
• The B’s CLiP icon will no longer be shown on the taskbar and CD-RW disc cannot be
written using B’s CLiP.
• Wireless LAN may not work (only for models with wireless LAN).
In this case, log off all users without using Fast User Switching function, and try the
operation once more. If the problem persists, restart the computer.
Press
Ctrl
+
Shift
+
Esc
to open Task Manager and close the software application
which is not responding.
Is there an input screen (e.g., password input screen at startup) hidden behind another
window? Use
Alt
+
Tab
to check for other windows being displayed.
After shutting down by sliding the power switch for more than four seconds, slide the
power switch to power on and open the application again.
If the program no longer works normally, delete the program using the following menu.
Then reinstall the program.
[start] - [Control Panel] - [Add or Remove Programs]
Some video files use a Codec that is not installed as a standard. In these cases, if you play
back the video file after connecting to the Internet, the Codec may be downloaded auto-
matically, allowing you to play back the file.
Others
No response
When trying to play back
video files using Windows
®
Media Player, the message
[Codec required] appears, and
the file cannot be played back
Summary of Contents for Toughbook CF-73SCVTSBM
Page 43: ...43 Appendix Memo ...
