Compaq Armada 7800 - Computer Screen Is Blank and External Monitor Displays Information

16-30 Troubleshooting
Writer: Rebecca Wiggins Saved by: Rebecca Wiggins Saved date: 02/06/98 11:08 AM
Part Number: 314932-001 File name: Ch16.doc
Computer screen is blank and external monitor
displays information
Possible Cause
Display was switched to the external monitor.
Solution
Press
Fn+F4
to display information on the computer screen; press
Fn+F4
again to display information simultaneously on both
screens.
Possible Cause
Display switch is stuck.
Solution
Tap the switch.