Troubleshooting
Problems and Possible Solutions 7 - 9
7
Nothing appears
on screen.
The system is in a power saving mode
. Toggle the sleep/resume key
combination,
Fn + F12
“Configuring the Power Buttons” on page 3 - 9
The screen controls need to be adjusted.
Toggle the screen control key
combinations
Fn + F8/F9
. If you’re connected to an external monitor, make sure
it’s plugged in and turned on. You should also check the monitor’s own
brightness and contrast controls.
The computer is set for a different display.
Toggle the screen display key
combination,
Fn + F7
. If an external monitor is connected, turn it on.
The
screen saver
is activated.
Press any key or touch the
TouchPad
.
You forget the
boot password
.
If you forget the password, you may have to discharge the battery of the CMOS.
Contact your service representative for help.
Problem
Possible Cause - Solution
Password Warning
If you choose to set a boot password,
NEVER
forget your password. The consequences of this could be serious. If you cannot
remember your boot password you must contact your vendor and you may lose all of the information on your hard disk.
Summary of Contents for N870
Page 1: ...V16 1 00 ...
Page 2: ......
Page 20: ...XVIII Preface ...
Page 34: ...XXXII Preface ...
Page 100: ...Storage Devices Mouse Audio 2 16 2 ...
Page 152: ...BIOS Utilities 5 18 5 ...
Page 196: ...Modules 6 44 6 ...
Page 246: ...Control Center Flexikey B 30 B ...