77
T r o u b l e s h o o t i n g
The Display is dark
when on battery power.
The BatteryAid default is set on
low brightness to conserve power.
Press [Fn] + [F7] to increase brightness or double-
click on BatteryAid gauge and adjust Power Control
under battery settings.
You have connected an
external monitor and it
does not display any
information.
Your BIOS setup is not set to
enable your external monitor.
Toggle the video destination by pressing [Fn] and
[F10] together, or check your BIOS setup and enable
your external monitor. (See Video Features submenu,
located within the Advanced Menu of the BIOS.
(See
BIOS Setup Utility on page 29 for more information)
Your external monitor is not
properly installed.
Reinstall your device.
(See External Video Port on
page 49 for more information)
Your operating system software is
not set up with the correct soft-
ware driver for that device.
Check your device and operating system
documentation and activate the proper driver.
You have connected an
external monitor and it
does not come on.
Your external monitor is not
compatible with your LifeBook
notebook.
See your monitor documentation and the External
Monitor Support portions of the Specifications
section.
Miscellaneous Problems
The notebook seems to
be running warmer than
usual.
If proper circulation is not
provided, the system could over-
heat, potentially resulting in
system damage.
Ensure that all of the air vents on the sides and
bottom of the system hare not blocked or obstructed
in any way.
An error message is
displayed on the screen
during the operation of
an application.
Application software often has its
own set of error message displays.
See your application manual and help displays
screens for more information. Not all messages are
errors some may simply be status.
Problem
Possible Cause
Possible Solutions
A3040-B6FH-8841-01EN-01.book Page 77 Wednesday, January 18, 2006 9:31 AM
Summary of Contents for Lifebook A3040
Page 6: ...L i f e B o o k A S e r i e s N o t e b o o k ...
Page 7: ...1 1 Preface ...
Page 8: ...2 L i f e B o o k A S e r i e s N o t e b o o k ...
Page 10: ...4 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n O n e ...
Page 11: ...5 2 Getting to Know Your Computer ...
Page 12: ...6 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n T w o ...
Page 30: ...24 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n T w o ...
Page 31: ...25 3 Getting Started ...
Page 32: ...26 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n T h r e e ...
Page 39: ...33 4 User Installable Devices and Media ...
Page 40: ...34 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n F o u r ...
Page 56: ...50 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n F o u r ...
Page 57: ...51 5 Using the Integrated Wireless LAN ...
Page 58: ...52 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n F i v e ...
Page 72: ...66 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n F i v e ...
Page 73: ...67 6 Troubleshooting ...
Page 74: ...68 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n S i x ...
Page 88: ...82 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n S i x ...
Page 89: ...83 7 Care and Maintenance ...
Page 90: ...84 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n S e v e n ...
Page 94: ...88 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n S e v e n ...
Page 95: ...89 8 System Specifications ...
Page 96: ...90 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n E i g h t ...
Page 100: ...94 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n E i g h t ...
Page 103: ...97 9 Glossary ...
Page 104: ...98 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n N i n e ...
Page 110: ...104 L i f e B o o k A S e r i e s N o t e b o o k S e c t i o n N i n e ...
Page 114: ...108 L i f e B o o k A S e r i e s N o t e b o o k ...
Page 115: ...109 I n d e x ...
Page 116: ...110 L i f e B o o k A S e r i e s N o t e b o o k ...
Page 117: ...111 I n d e x ...
Page 118: ...112 L i f e B o o k A S e r i e s N o t e b o o k ...
Page 119: ...113 I n d e x ...
Page 120: ...114 L i f e B o o k A S e r i e s N o t e b o o k ...