Troubleshooting
Maintenance and Service Guide 2–3
1. To start the Setup Utility, turn on or restart the computer in 
Windows, and then press 
f10 while the prompt, “Press <F10> 
to enter setup,” is displayed in the lower-left corner of the 
screen.
2. Access the system information by using the Main menu.
3. To close the Setup Utility without changing any settings, use 
the arrow keys to select Exit > Exit Discarding Changes, 
and then press 
enter. (The computer restarts in Windows.)
Restoring Default Settings in the Setup Utility
The following procedure explains how to restore the Setup Utility 
default settings. If the computer is not in the Setup Utility, begin 
at step 1. If the computer is in the Setup Utility, begin at step 2.
1. To start the Setup Utility, turn on or restart the computer in 
Windows, and then press 
f10 while the prompt, “Press <F10> 
to enter setup,” is displayed in the lower-left corner of the 
screen.
2. Select Exit > Load Setup Defaults, and then press 
f10.
3. When the Setup Confirmation is displayed, press 
enter to save 
your preferences.
4. To set your preferences and exit the Setup Utility, press 
f10, 
and then follow the instructions on the screen.
The Setup Utility default settings are set when you exit the 
Setup Utility and go into effect when the computer restarts.
✎
Your password, security, and language settings are not changed 
when you restore the factory default settings.