Question about Toshiba Tecra 8100 Notebook

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Toshiba TE2100 blank laptop screen

As I reported before the screen is still blank even when I press the Fn key and the F5 key. I have used it without an external monitor no problem but after disconnecting it the laptop screen is blank.

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You have a either a bad inverter (which lights the screen's tube) or a broken tube. that'd be my guess.


Try this: shine a bright light on the screen from the side - if the light is hot be sure not to be too close or the screen will melt - and see if there's any image on the screen. There should be...

Posted on Aug 27, 2008

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1 Answer

When turn on Toshiba Satellite M100-JG2,get back screen


Try FN+F5 button combination to change the default video output. Hold down the FN key and press the F5 key to change between the laptop LCD and an external monitor.

Jul 02, 2014 | Toshiba PC Laptops

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Not able to connect to projector


You can switch to an external monitor or data projector by two methods. 1. Connect the external monitor to the laptop's video port, power up the external monitor first and the laptop. The video information will automatically switch to the external monitor. 2. If you power up the laptop first then you can switch the video output to the external monitor by pressing the Fn key and one of the Function keys, depending upon your make and model laptop. You can also toggle between the external monitor or both LCD screen plus the external monitor or back to LCD screen only by pressing the Fn key plus one of the function key a few times. Here is a list of key combinations for some of the laptops :- IBM ThinkPad = Fn + F7 HP and Compaq = Fn + F4 Toshiba = Fn + F5 Dell = Fn + F8

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2 Answers

F buttons description


F1 - Security System

1

Press and hold the "Fn" key on the lower left-hand corner of your Toshiba keyboard.


2

Press the "F1" key to activate the security system.


Your laptop's screen will go blank so others can't see what you are working on or accessing.


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3

Press any key or touch the touchpad to exit the security mode.


F2 - Power Save Mode

4

Press and hold the "Fn" key.


5

Press the "F2" key to activate the Power Save mode and make changes to how your laptop handles operating on battery or AC power.


6

Press "Fn" and the "F2" key again to exit the power save mode.


F3 - Standby Mode

7

Press and hold the "Fn" key.


8

Press the "F3" key to place your laptop in Standby mode.

The Standby dialog box will appear.


9

Verify you want to enter Standby mode. Press the power button on your Toshiba laptop to exit Standby mode.


F4 - Hibernation Mode

10

Press and hold the "Fn" key.


11

Press the "F4" key to activate the Hibernation mode and save whatever documents and files that are open to your hard drive.


12

Verify you want to enter Hibernation mode. Press the power button on your Toshiba laptop to exit Hibernation mode.


F5 - Active Display Device/F6 and F7 - Toshiba LCD Screen Brightness

13

Press and hold the "Fn" key.


14

Press the "F5" key to change your laptop's active display device from the laptop screen to an external monitor.


15

Click on the display configuration you want: displaying on both the laptop and external monitor; only on the laptop; only on the external monitor; or a specific screen resolution.


16

Press and hold "Fn" and "F5" to accept the new display settings. Press and hold "Fn" and "F5" again to return to your laptop's display only.


17

Press and hold the "Fn" key.


18

Press the "F6" key to decrease your laptop's screen brightness. Press the "F7" key to increase the brightness.


F8 - Wireless Connection/Bluetooth

19

Press and hold the "Fn" key.


20

Press the "F8" key to select the wireless Internet or Bluetooth connection you want to use.


21

Press and hold "Fn" and "F8" to make your selection. Release the keys to confirm your selection.


F9 - Touchpad Control

22

Press and hold the "Fn" key.


23

Press the "F9" key to enable your laptop's touchpad.


24

Press and hold "Fn" and "F9" again to disable the touchpad.


F10 and F11 - Numeric Keypad/F12 - Scroll Lock

25

Press and hold the "Fn" key.


26

Press the "F10" key to enable your Toshiba laptop's numeric keypad.


27

Press and hold "Fn" and "F11" to enable the cursor control keys on the numeric keypad.


28

Press and hold the "Fn" and "F10" or "F11" key to disable the numeric keypad or cursor control keys.


29

Press and hold the "Fn" key.


30

Press the "F12" key to lock your cursor on a specific line of text. Press and hold "Fn" and "F12" to turn scroll lock off.


hope this helps




Sep 25, 2012 | Toshiba Satellite A100-S8111TD Notebook

1 Answer

How to enable secondary display adapter fujitsu laptop


You can switch to anexternal monitor or data projector by two methods.1. Connect the externalmonitor to the laptop's video port, power up the external monitor first and thelaptop. The video information will automatically switch to the externalmonitor.2. If you power up thelaptop first then you can switch the video output to the external monitor bypressing the Fn key and one of the Function keys, depending upon your make andmodel laptop. You can also toggle between the external monitor or both LCDscreen plus the external monitor or back to LCD screen only by pressing the Fnkey plus one of the function key. Here is a list of keycombinations for some of the laptops :-IBM ThinkPad = Fn + F7HP and Compaq = Fn + F4Toshiba = Fn + F5Dell = Fn + F8

May 18, 2012 | Fujitsu LifeBook PC Laptops

1 Answer

Why can't I get any video when I connect the S-video output from ny laptop to the S-video input jack on my TV?


Not only must you connect the two physically with the S-video cable, but also divert the laptop screen display to the TV or replicate the laptop screen display on the TV screen.

On Toshiba laptops, you use the Fn-F5 key combination to play with the display. Look at the screen capture from my Toshiba laptop. While pressing simultaneously on the Fn and F5 keys, use the right arrow to cycle through the various schemes. For your case use the 4th or 5th scheme.

986e641.jpg

Jul 27, 2010 | Toshiba Satellite M115-S3094 Notebook

1 Answer

Screen not working


It could be the 'back light' is burned out.
Or
Press Fn and F5 simultaneously to make sure the display
priority is not set for the built-in screen.
Or
Press the 'brightness up' key a few times.

Display problems
Here are some typical display problems and their solutions:
The screen 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
Fn and F1 simultaneously. If you have registered a password, press
any key, type the password and press Enter. If no password is
registered, press any key. The screen reactivates and allows you to
continue working.
If you are using the built-in screen, make sure the display priority is
not set for an external monitor. To do this, press Fn and F5
simultaneously (once). If this does not correct the problem, press Fn
and F5 simultaneously again to return the display priority to its
previous setting.
HINT: Holding the Fn key and pressing the F5 key several times will
advance you through the display options.
If you are using an external monitor:
❖ Check that the monitor is turned on.
❖ Check that the monitor’s power cord/cable is firmly plugged in.
-- Try adjusting the contrast and brightness controls on the
external monitor

Aug 07, 2009 | Toshiba Satellite L305-S5907 Laptop

1 Answer

My tv is just blank after adapter is hooked up


Yes,but you may need to press the Fn+F7 or FN+F5 keys on the laptop or go into the control panel and enable presentation mode

Jul 30, 2009 | Toshiba Satellite L305D-S5895 Notebook

1 Answer

Need to see display on both laptop and projector


On most laptops pressing the Fn key plus the F5 key (in your model laptop) several times will cause the video to switch to different options
In the various laptops I've used with data projectors it is the same.
If you plug in the data projector and power it up then the laptop then the Windows image will be on the data projector (provided the laptop's screen resolution matches the data projector).
To toggle between the data projector only, the LCD screen, then LCD screen plus data projector, and or back through this sequence, just press the Fn key and the F5 key to get the displays you want .

May 20, 2009 | Toshiba Tecra M10 Notebook

1 Answer

Toshiba TE2100 blank laptop screen


Try holding the Fn key down and then press the F5 key a few times, waiting a few seconds each time to give it a time to switch between display modes.

May 29, 2008 | Toshiba Tecra 8100 Notebook

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