dv2500 .backlighting (dv2840se) does not work.

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• Portege R600 - backlight button does not work

  Hiya,

  The backlight on my R600 button does not work. Miss me not all drivers in Device Manager and utilities for display devices Hotkey is not a downloadable driver for Windows 7.

  Any ideas?

  Hi ldoodle,

  I m do not know what the problem is exactly because I don t have this template but usually if there is a problem with some special touches you need to reinstall Toshiba Value added Package because it controls the special functions

  You can download it from the official site of Toshiba, but I recommend to remove the old version first.

  Check this box!

• The backlight control does not work on Satellite L750 - 17 p (Ubuntu)

  I'm just this post so that people who own this laptop can go here https://bugs.launchpad.net/ubuntu/+source/linux/+bug/934095 and upvote this bug article so he can get the fixed agenda.

  I hope in the future to companies like toshiba easily documents available to the linux community so that I did not hesitate to buy a toshiba product.

  Thanks for the link. If you have more interesting things to share with other users of Linux you are welcome.
  > I hope in the future that companies like toshiba easily documents available to the linux community so that I did not hesitate to buy a toshiba product.
  Generally speaking, you're right, but I guess you know that Toshiba doesn't support Linux, so you shouldn't think twice before buying for Toshiba laptop. If you want to have the right piece of hardware you buy Toshiba again but with Linux, you're on your own.

• Satellite C850D-107 - screen does not work

  Hi, my first post here and need help please.

  I have the laptop above and last week I had 3 dead crushed inside my screen bugs, so I searched google and found some info on how to clean them.
  I took the screen and then carefully carried the front end, giving me access to the rear led? I cleaned the bugs and as I thought carefully back together, when I started the laptop backlight as does not I had thought broke I bought another exactly the same thing and put in, but its doing the same thing.

  The screen works but no light, so, any help would be great. I know there is no converter in these so what could the problem perhaps, cable the screen? I can't help LOL.

  Thank you, Wayne.

  > The screen works but no light
  I guess the backlight module does not work. Now quite sure if you get a defective screen or perhaps display isn't compatible/certified for this unit but the fact is that the LED backlight are simply connected with a LED backlight cable and there is no other modules which would impact on the functionality.

  So I think that you should simply try another display unit

• Satellite A7330 S75Dt - keyboard backlight does not work

  Hello

  recently I bought this laptop A7330 S75Dt with windows 8, and after 2 days, the backlight of the keyboard has exploded.
  The Fn + Z combination indicates it's on and it should work, but it's not.
  I don't need it but its irritating that it does not work. I hope someone can help me.

  Thank you
  Luk

  Go to the BIOS by pressing the F2 key while under tension.
  Then go to advanced-> configuration of the system and check if the lighting of the option is enabled.

• Satellite L50-B-2E2 - keyboard backlight does not work

  Hi guys. I have a big problem on my laptop with my backlight, so I have a Satellite L50 - B and the backlight, it does not. I tried Fn + Z but nothing... If someone knows how, please help me.

  Q1: The keyboard backlight has worked in the past?

  Q2: Can you see a small keyboard sign above the key Z or Y?

  Q3: Are you sure that the keyboard supports the backlight?

  More information on keyboard backlight, here:
  http://APS2.toshiba-tro.de/KB0/HTD2603CL0000R01.htm

• Tecra A4: Display backlight does not work

  Hi all

  Thank you for taking the time to read this. I came across a dilemma. My sister laptop screen broke (baby) and it was far from always being in warranty and we had not assured him. So I bought a new screen for it and it mounted fine. When I turn on the laptop, I can hardly do anything on the screen as if the backlight does not work.

  I see that it is there, it's just very very dark. I thought this would be a problem with the inverter. So I bought a new one of those too, but alas, it still does not. I can do all things beautiful to display on an external monitor via the VGA port.

  Someone at - it ideas?

  Thank you once again

  Danh

  Hello

  I understand you want to save money, but especially help the technician is most recommended as repair by yourself.
  In any case, as mentioned, you should be sure that the cable has been connected in the right way.
  You must connect the LCD/FL cable to connector LCD/FLand connect the cable to connector HV HT. Place the module LCD, the FL inverter board in the correct position.

  Good luck!

• Regulation of backlight does not work E335

  Hello people,

  I bought the E335 last week, and now I have this problem:

  I can't adjust the brightness of the backlight. It is just bright all the time.

  The Fn keys do not work. If I change the brightness in the energy Manager or Ati catalyst nothing happened.

  Could someone help me?

  -> Win7 64 bit

  [Solved]

  I solved the problem! If anyone has the same problem:

  He must go on AMD website and download the driver of their homepage. The driver from the Lenovo Web site does not work as it should.

  Good luck

• Satellite U920T - function keys does not work after update to Win 10

  Hello, good morning / evening...

  I use (U920T satellite) and recently updated my Windows 10 Tablet
  but after that, the function keys, volume, brightness, key FN and even the backlight does not work anymore!

  I tried to restore the system and update the driver software but nothing has worked...

  I use these keyboard shortcuts all the time and now it's really hard without them!

  What is the problem? What should I do?

  The problem is that U920T satellite is not listed as Win 10 support unit and, therefore, drivers earn 10 Toshiba and software that controls the FN keys is not released.
  But as far as I know using the FN keys, system of Toshiba and the Support of Flash Card Utility driver must be installed.

  For all Toshiba units win 10 supported, the drivers can be downloaded from this page:
  http://win10upgrade.Toshiba.com/swup...SPX?region=TEG

  Maybe you can try the drivers released for other models of portable Win 10 supported...
  I'm not sure if the software will be compatible with your model of U920T, but its certainly worth a try...

• Portege M800 - Exposed sensitive Touchkeys does not work

  I am owner of the Toshiba Portege M800-105. Everything done his work. After 2 months working on it, my sensitive touchkeys exposed next to the POWER button does not work. After that I uninstalled 'Vista-value-added-package' everything works correctly. Why? Now my FN keys do not work or are disabled. Why?
  Before uninstalling the package, the first button next to the power button had to function to turn off the backlight of the Logo, the touchkeys senitive one of my touchpad. NOW he cut the sound! Weired fairy if you aks me. How do I challenge my buttons up to factory settings and make function keys FN?

  I reinstalled the value added package again, and have the backup problem as before: the first two buttons next to the power button does not work!
  Unter the Application: Thoshiba Button supports, for the first two buttons there are no keys depositd/marked so that I can change the configuration here.
  FN keys work after installation of the package, but not the sensitive keys! Please who can help me?

  Value added package has small programs. One of them is the Toshiba button Support. Walker I have uninstall it everything works. When I install it, nothing works.

  Thank you for the help on [email protected]

  Post edited by: Togan_1

  Hello guys

  This is really strange. I put t really know what happen on your laptops. The fact is that these buttons are controlled by the software. If I remember well he called support Button or a button control and she is part of the package of added value.

  VAP contains several different tools and utilities. When you remove the VAP, it will be removed the responsible application of the functionality of FN (Flashcards), and this is the reason why the FN doesn't work anymore.

  So, theoretically everything should be OK when you install PPV again. Again theoretically. Why you still have this problem I put t know and I don t believe that no one can say for sure. Maybe some registry entries are corrupted now? Who knows?

  I presume that you don t want to use a more radical solution and do clean install of the new OS, but it can certainly help. With own OS pre-installed (factory settings) everything works well again.

  In the end, I must say that I use Satellite U400 (similar to your Portege) almost 6 months now and all the buttons work correctly. I always use the Vista version and I n t made no changes. It works well.

• The button on my lockscreen does not work on my phone. Recently, my screen went completely black. I can turn on siri. How can I get my screen to turn back?

  My 5 IPhone lockscreen button does not work so I use touch help to the screen power off and screenshot. As I was using my phone my screen went completely black. I tried to plug it into a charger and call but the screen still won't turn. My phone vibrates when I call and I can't turn on siri. I tried to search the Internet on how to re-enable it. Everything I've seen involves using the screen lock button but obviously I can not use it. How do I reactivate it?

  Hello tumbler3100,

  Thank you for using communities Support from Apple!

  I understand that your iPhone screen is returned while you were using it and the on/standby button does more either. Because your iPhone is always vibrate when you call and you are able to use Siri, it seems there is a problem with the backlight on your iPhone.

  Because you have a separate hardware two related issues going on with your iPhone, I suggest putting your iPhone in an Apple Retail Store or Apple authorized service for an assessment of your device provider. More information about these options can be found in the following link.

  Apple - Support - Service Response Center

  See you soon!

• Satellite L300 - 1-5 - the screen does not work

  Recently, I encountered a problem with my laptop, the screen does not work.
  I tested my inverter of the screen and my backlight lamp to see that if that was the problem, but they both worked perfectly, I then tried the entire screen with the parts and that worked too. (I tried in my friends Toshiba Satellite L300 - 217)

  Then I looked around online and got told to try to connect my laptop to an external monitor, so I did and the screen didn't work there either. So now I'm stuck, I have tried everything even made sure all connections aren't loose etc but it still does not.

  Anyone know what the problem with my laptop?

  Thank you, Tom

  Hey Buddy,

  > connect my laptop to an external monitor, so I did and the screen didn't work there either.
  This means that the internal monitor is ok and the reason must be the graphics card or card mother herself.

  I guess for now, you get only a screen empty and nothing happens on your laptop?

  In this case, you should contact the closest service provider authorized in your country. Just get in touch with the guys and ask for help. They can check the cell phone and fix it! ;)

• Satelite P50-A-14F - Caps Lock key does not work

  Hi all

  My CAPS LOCK key does not work on my laptop series satellite P50-A-14F. Just realized while writing an email that does not work, so is more or less sudden. Nothing has been spilled on it. Here's what I've checked so far:

  -green light indicating that CAPS is LOCKED turn everything on by pressing the key on the keyboard of the screen
  -Keyboard backlight does not start when I press the button, but it works for the key itself when you press a button any.
  -try a clean boot but no results.

  Thanks a lot for your help.

  Hello

  > Just realized while writing an email that does not work, so is more or less sudden.

  Have you tested the button LOCKING of upper CASE using different software: Web browser, by word or any other editor?
  How about using the external keyboard?

  From my point of view, there are two possible malfunctions: either there is a problem with the software that you use or the internal keyboard works badly simply and in this case, the replacement of keyboard will solve the problem.

  You could test the external USB keyboard. In case the button LOCKING of UPPER USB external keyboard functions, then the internal keyboard needs to be replaced for sure.

• Satellite P50T-A-125-backlit keyboard does not work

  I recently bought this P50t a-125 and the enlightened retro keyboard does not work.

  I looked in the Bios and the "LED illumination" feature is missing (I have bios 1.70).

  The feature is also out of office help.

  Thanks in advance for the help

  The keyboard backlight feature may be turned on and off using the Fn + Z key combination

  Have you ever tried this key combination?

• Keyboard backlit Y500 does not work after installing Windows 7

  Got a y500, love, installed Windows 7 (experience challenging, but glad I did now that it's done). Everything works like a charm, EXCEPT the backlight on the keyboard. By pressing FN + space does nothing. The keyboard does not blink when starting upwards, either.

  After repeated calls to the line of Lenovo, the responses I get are simply: we don't know why the keyboard backlight lights with Windows 7 installed.

  I don't want to go through the hassle to put Windows 8 on just for the backlight.

  There must be a way to activate the backlight of the keyboard while running windows 7. Lenovo, can you please go to the top of the chain of command to those who are working on updates of pilot and see if there is a way to make it work? Or tell me if I do something wrong?

  TL; Dr: keyboard backlight worked while Win 8 has been installed, put win 7 on, is no longer works.

  I would check the cable connections, the most likely problem.

  You can get a new keyboard on ebay for ~ $40... I'd rather spend than that being without my cell phone.

  http://www.eBay.com/ITM/400543129741?ssPageName=STRK:MEWAX:it & _trksid = p3984.m1423.l2649

  If the link does not work, you can search and Y500 keyboard, but others do not look right.