Toshiba 2800-S201 User Manual page 219

If Something Goes Wrong
Fixing device-related problems
If you are using the built-in screen, make sure the display
priority is not set for an external monitor. To do this, press
and simultaneously (once). If this does not correct the
F5
problem, press
display priority to its previous setting.
If you are using an external monitor:
Check that the monitor is turned on.


Check that the monitor's power cable is firmly plugged


into a working power outlet.
Check that the cable connecting the external monitor to


the computer is firmly attached.
Try adjusting the contrast and brightness controls on the


external monitor.
Press


priority is not set for the built-in screen.
The screen does not look right.
You can change the display settings by clicking a blank area
of the desktop with the AccuPoint II secondary button, then
clicking Properties. This causes Windows Millennium
Edition to open the Display Properties dialog box. The
Appearance tab of this dialog box allows you to choose the
colors for the screen. The Settings tab allows you to choose
the screen resolution.
The built-in screen flickers.
Some flickering is a normal result of the way the screen
produces colors. To reduce the amount of flickering, try
using fewer colors.
and simultaneously again to return the
Fn F5
and simultaneously to make sure the display
Fn F5
Part II: Technical Reference
219
Fn