Panasonic CF-29 Series Reference Manual page 105

Dealing with Problems (Advanced)
Starting Up
When the previous item is not the
cause
Display
No display after powering on
The power has not been turned off, but
after a certain period of time, there is
no display
Press F9 in the Setup Utility. This will restore the Setup Utility's settings to their
default values (except the password settings).
Try removing all peripheral devices.
Check a disk error using the following procedure.
1
Display [Local Disk (C:) Properties]
Windows XP
Select [Local Disk(C:)] with the right button in [Start] - [My
Computer], and select [Properties].
Windows 2000
Select [Local Disk(C:)] with the right button in [My Computer], and
select [Properties].
2
Select [Tools] - [Check Now].
3
Select [Start] after selecting required items in [Check disk options].
At startup, hold down F8 when [Panasonic] boot screen disappears, and
release your finger when the Windows Advanced Options Menu is displayed.
Start the computer in Safe Mode, and confirm the details of the error.
When there is no display to an external display,
• Check your cable connection to the external display.
• Confirm your display is powered on.
• Check the settings for your external display.
The display destination may be set to the external display.
Try changing the display destination by pressing Fn+F3.
If you want to switch the display destination repeatedly by pressing Fn+F3,
make sure that the display destination has switched completely each time
before pressing Fn+F3 again.
Press Fn+F2 and adjust the brightness.
Has the computer been set to the power-saving mode? To resume operation of
your computer from the condition the power of the display is off (for energy
conservation purposes), press any key unrelated to the direct triggering of a
selection, like Ctrl.
To save power, your computer may have automatically entered the standby
mode (power indicator blinks green) or hibernation mode (power indicator turns
off). In such cases, slide the power switch.
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