Display Problems - Toshiba A1 User Manual
A1 user's guide
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Also See for A1:
- Specifications (9 pages) ,
- Maintenance manual (417 pages) ,
- Maintenance manual (417 pages)
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If Something Goes Wrong
Resolving a hardware conflict
Display problems
Here are some typical display problems and their solutions:
The display is blank.
Display Auto Off may have gone into effect. Press any key to
activate the screen.
You may have activated the instant password feature by
pressing
password, press the
. If no password is registered, press
Enter
reactivates and allows you to continue working.
The following display options may be available on your
system:
❖
Built-in display panel only
❖
Built-in display panel and external monitor
simultaneously
❖
External monitor only
❖
External video device only (composite port)
To open the display options window, press
simultaneously. To choose the desired option, hold down
and press
To decrease or increase screen brightness you can use the hot
keys
Fn + F6
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.
and
simultaneously. If you have registered a
Fn
F1
Enter
repeatedly until your choice is selected.
F5
or
.
Fn + F7
key, type the password and press
. The screen
Enter
and
Fn
F5
Fn
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